42675248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 107659776

約数和(自身を除く): 64984528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 67, 77, 88, 94, 112, 121, 134, 154, 176, 188, 242, 268, 308, 329, 376, 469, 484, 517, 536, 616, 658, 737, 752, 847, 938, 968, 1034, 1072, 1232, 1316, 1474, 1694, 1876, 1936, 2068, 2632, 2948, 3149, 3388, 3619, 3752, 4136, 5159, 5264, 5687, 5896, 6298, 6776, 7238, 7504, 8107, 8272, 10318, 11374, 11792, 12596, 13552, 14476, 16214, 20636, 22043, 22748, 25192, 28952, 32428, 34639, 39809, 41272, 44086, 45496, 50384, 56749, 57904, 64856, 69278, 79618, 82544, 88172, 90992, 113498, 129712, 138556, 159236, 176344, 226996, 242473, 277112, 318472, 352688, 381029, 453992, 484946, 554224, 636944, 762058, 907984, 969892, 1524116, 1939784, 2667203, 3048232, 3879568, 5334406, 6096464, 10668812, 21337624, 42675248]

約数ペア:

[(1, 42675248), (2, 21337624), (4, 10668812), (7, 6096464), (8, 5334406), (11, 3879568), (14, 3048232), (16, 2667203), (22, 1939784), (28, 1524116), (44, 969892), (47, 907984), (56, 762058), (67, 636944), (77, 554224), (88, 484946), (94, 453992), (112, 381029), (121, 352688), (134, 318472), (154, 277112), (176, 242473), (188, 226996), (242, 176344), (268, 159236), (308, 138556), (329, 129712), (376, 113498), (469, 90992), (484, 88172), (517, 82544), (536, 79618), (616, 69278), (658, 64856), (737, 57904), (752, 56749), (847, 50384), (938, 45496), (968, 44086), (1034, 41272), (1072, 39809), (1232, 34639), (1316, 32428), (1474, 28952), (1694, 25192), (1876, 22748), (1936, 22043), (2068, 20636), (2632, 16214), (2948, 14476), (3149, 13552), (3388, 12596), (3619, 11792), (3752, 11374), (4136, 10318), (5159, 8272), (5264, 8107), (5687, 7504), (5896, 7238), (6298, 6776)]