55555416

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 186732000

約数和(自身を除く): 131176584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 168, 174, 181, 189, 196, 203, 216, 232, 252, 261, 294, 348, 362, 378, 392, 406, 441, 504, 522, 543, 588, 609, 696, 724, 756, 783, 812, 882, 1044, 1086, 1176, 1218, 1267, 1323, 1421, 1448, 1512, 1566, 1624, 1629, 1764, 1827, 2088, 2172, 2436, 2534, 2646, 2842, 3132, 3258, 3528, 3654, 3801, 4263, 4344, 4872, 4887, 5068, 5249, 5292, 5481, 5684, 6264, 6516, 7308, 7602, 8526, 8869, 9774, 10136, 10498, 10584, 10962, 11368, 11403, 12789, 13032, 14616, 15204, 15747, 17052, 17738, 19548, 20996, 21924, 22806, 25578, 26607, 30408, 31494, 34104, 34209, 35476, 36743, 38367, 39096, 41992, 43848, 45612, 47241, 51156, 53214, 62988, 68418, 70952, 73486, 76734, 79821, 91224, 94482, 102312, 106428, 110229, 125976, 136836, 141723, 146972, 153468, 159642, 188964, 212856, 220458, 239463, 257201, 273672, 283446, 293944, 306936, 319284, 330687, 377928, 440916, 478926, 514402, 566892, 638568, 661374, 771603, 881832, 957852, 992061, 1028804, 1133784, 1322748, 1543206, 1915704, 1984122, 2057608, 2314809, 2645496, 3086412, 3968244, 4629618, 6172824, 6944427, 7936488, 9259236, 13888854, 18518472, 27777708, 55555416]

約数ペア:

[(1, 55555416), (2, 27777708), (3, 18518472), (4, 13888854), (6, 9259236), (7, 7936488), (8, 6944427), (9, 6172824), (12, 4629618), (14, 3968244), (18, 3086412), (21, 2645496), (24, 2314809), (27, 2057608), (28, 1984122), (29, 1915704), (36, 1543206), (42, 1322748), (49, 1133784), (54, 1028804), (56, 992061), (58, 957852), (63, 881832), (72, 771603), (84, 661374), (87, 638568), (98, 566892), (108, 514402), (116, 478926), (126, 440916), (147, 377928), (168, 330687), (174, 319284), (181, 306936), (189, 293944), (196, 283446), (203, 273672), (216, 257201), (232, 239463), (252, 220458), (261, 212856), (294, 188964), (348, 159642), (362, 153468), (378, 146972), (392, 141723), (406, 136836), (441, 125976), (504, 110229), (522, 106428), (543, 102312), (588, 94482), (609, 91224), (696, 79821), (724, 76734), (756, 73486), (783, 70952), (812, 68418), (882, 62988), (1044, 53214), (1086, 51156), (1176, 47241), (1218, 45612), (1267, 43848), (1323, 41992), (1421, 39096), (1448, 38367), (1512, 36743), (1566, 35476), (1624, 34209), (1629, 34104), (1764, 31494), (1827, 30408), (2088, 26607), (2172, 25578), (2436, 22806), (2534, 21924), (2646, 20996), (2842, 19548), (3132, 17738), (3258, 17052), (3528, 15747), (3654, 15204), (3801, 14616), (4263, 13032), (4344, 12789), (4872, 11403), (4887, 11368), (5068, 10962), (5249, 10584), (5292, 10498), (5481, 10136), (5684, 9774), (6264, 8869), (6516, 8526), (7308, 7602)]