56120792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 130744320

約数和(自身を除く): 74623528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 607, 728, 889, 1016, 1214, 1651, 1778, 2428, 3302, 3556, 4249, 4856, 6604, 7112, 7891, 8498, 11557, 13208, 15782, 16996, 23114, 31564, 33992, 46228, 55237, 63128, 77089, 92456, 110474, 154178, 220948, 308356, 441896, 539623, 616712, 1002157, 1079246, 2004314, 2158492, 4008628, 4316984, 7015099, 8017256, 14030198, 28060396, 56120792]

約数ペア:

[(1, 56120792), (2, 28060396), (4, 14030198), (7, 8017256), (8, 7015099), (13, 4316984), (14, 4008628), (26, 2158492), (28, 2004314), (52, 1079246), (56, 1002157), (91, 616712), (104, 539623), (127, 441896), (182, 308356), (254, 220948), (364, 154178), (508, 110474), (607, 92456), (728, 77089), (889, 63128), (1016, 55237), (1214, 46228), (1651, 33992), (1778, 31564), (2428, 23114), (3302, 16996), (3556, 15782), (4249, 13208), (4856, 11557), (6604, 8498), (7112, 7891)]