42166656

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 147733740

約数和(自身を除く): 105567084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 83, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 166, 168, 189, 192, 196, 216, 224, 249, 252, 288, 294, 324, 332, 336, 378, 384, 392, 432, 441, 448, 498, 504, 567, 576, 581, 588, 648, 664, 672, 747, 756, 784, 864, 882, 896, 996, 1008, 1134, 1152, 1162, 1176, 1296, 1323, 1328, 1344, 1494, 1512, 1568, 1728, 1743, 1764, 1992, 2016, 2241, 2268, 2324, 2352, 2592, 2646, 2656, 2688, 2988, 3024, 3136, 3456, 3486, 3528, 3969, 3984, 4032, 4067, 4482, 4536, 4648, 4704, 5184, 5229, 5292, 5312, 5976, 6048, 6272, 6723, 6972, 7056, 7938, 7968, 8064, 8134, 8964, 9072, 9296, 9408, 10368, 10458, 10584, 10624, 11952, 12096, 12201, 13446, 13944, 14112, 15687, 15876, 15936, 16268, 17928, 18144, 18592, 18816, 20916, 21168, 23904, 24192, 24402, 26892, 27888, 28224, 31374, 31752, 31872, 32536, 35856, 36288, 36603, 37184, 41832, 42336, 47061, 47808, 48804, 53784, 55776, 56448, 62748, 63504, 65072, 71712, 72576, 73206, 74368, 83664, 84672, 94122, 95616, 97608, 107568, 109809, 111552, 125496, 127008, 130144, 143424, 146412, 167328, 169344, 188244, 195216, 215136, 219618, 223104, 250992, 254016, 260288, 286848, 292824, 329427, 334656, 376488, 390432, 430272, 439236, 501984, 508032, 520576, 585648, 658854, 669312, 752976, 780864, 860544, 878472, 1003968, 1171296, 1317708, 1505952, 1561728, 1756944, 2007936, 2342592, 2635416, 3011904, 3513888, 4685184, 5270832, 6023808, 7027776, 10541664, 14055552, 21083328, 42166656]

約数ペア:

[(1, 42166656), (2, 21083328), (3, 14055552), (4, 10541664), (6, 7027776), (7, 6023808), (8, 5270832), (9, 4685184), (12, 3513888), (14, 3011904), (16, 2635416), (18, 2342592), (21, 2007936), (24, 1756944), (27, 1561728), (28, 1505952), (32, 1317708), (36, 1171296), (42, 1003968), (48, 878472), (49, 860544), (54, 780864), (56, 752976), (63, 669312), (64, 658854), (72, 585648), (81, 520576), (83, 508032), (84, 501984), (96, 439236), (98, 430272), (108, 390432), (112, 376488), (126, 334656), (128, 329427), (144, 292824), (147, 286848), (162, 260288), (166, 254016), (168, 250992), (189, 223104), (192, 219618), (196, 215136), (216, 195216), (224, 188244), (249, 169344), (252, 167328), (288, 146412), (294, 143424), (324, 130144), (332, 127008), (336, 125496), (378, 111552), (384, 109809), (392, 107568), (432, 97608), (441, 95616), (448, 94122), (498, 84672), (504, 83664), (567, 74368), (576, 73206), (581, 72576), (588, 71712), (648, 65072), (664, 63504), (672, 62748), (747, 56448), (756, 55776), (784, 53784), (864, 48804), (882, 47808), (896, 47061), (996, 42336), (1008, 41832), (1134, 37184), (1152, 36603), (1162, 36288), (1176, 35856), (1296, 32536), (1323, 31872), (1328, 31752), (1344, 31374), (1494, 28224), (1512, 27888), (1568, 26892), (1728, 24402), (1743, 24192), (1764, 23904), (1992, 21168), (2016, 20916), (2241, 18816), (2268, 18592), (2324, 18144), (2352, 17928), (2592, 16268), (2646, 15936), (2656, 15876), (2688, 15687), (2988, 14112), (3024, 13944), (3136, 13446), (3456, 12201), (3486, 12096), (3528, 11952), (3969, 10624), (3984, 10584), (4032, 10458), (4067, 10368), (4482, 9408), (4536, 9296), (4648, 9072), (4704, 8964), (5184, 8134), (5229, 8064), (5292, 7968), (5312, 7938), (5976, 7056), (6048, 6972), (6272, 6723)]