42941268

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 113742720

約数和(自身を除く): 70801452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 619, 738, 846, 1238, 1476, 1692, 1857, 1927, 2476, 3714, 3854, 5571, 5781, 7428, 7708, 11142, 11562, 17343, 22284, 23124, 25379, 29093, 34686, 50758, 58186, 69372, 76137, 87279, 101516, 116372, 152274, 174558, 228411, 261837, 304548, 349116, 456822, 523674, 913644, 1047348, 1192813, 2385626, 3578439, 4771252, 7156878, 10735317, 14313756, 21470634, 42941268]

約数ペア:

[(1, 42941268), (2, 21470634), (3, 14313756), (4, 10735317), (6, 7156878), (9, 4771252), (12, 3578439), (18, 2385626), (36, 1192813), (41, 1047348), (47, 913644), (82, 523674), (94, 456822), (123, 349116), (141, 304548), (164, 261837), (188, 228411), (246, 174558), (282, 152274), (369, 116372), (423, 101516), (492, 87279), (564, 76137), (619, 69372), (738, 58186), (846, 50758), (1238, 34686), (1476, 29093), (1692, 25379), (1857, 23124), (1927, 22284), (2476, 17343), (3714, 11562), (3854, 11142), (5571, 7708), (5781, 7428)]