56557965790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67073}}^1$

素因数の和:67213

約数の個数: 64

約数和(自身を含む): 109007591616

約数和(自身を除く): 52449625826

約数列:

[1, 2, 5, 10, 37, 43, 53, 74, 86, 106, 185, 215, 265, 370, 430, 530, 1591, 1961, 2279, 3182, 3922, 4558, 7955, 9805, 11395, 15910, 19610, 22790, 67073, 84323, 134146, 168646, 335365, 421615, 670730, 843230, 2481701, 2884139, 3554869, 4963402, 5768278, 7109738, 12408505, 14420695, 17774345, 24817010, 28841390, 35548690, 106713143, 131530153, 152859367, 213426286, 263060306, 305718734, 533565715, 657650765, 764296835, 1067131430, 1315301530, 1528593670, 5655796579, 11311593158, 28278982895, 56557965790]

約数ペア:

[(1, 56557965790), (2, 28278982895), (5, 11311593158), (10, 5655796579), (37, 1528593670), (43, 1315301530), (53, 1067131430), (74, 764296835), (86, 657650765), (106, 533565715), (185, 305718734), (215, 263060306), (265, 213426286), (370, 152859367), (430, 131530153), (530, 106713143), (1591, 35548690), (1961, 28841390), (2279, 24817010), (3182, 17774345), (3922, 14420695), (4558, 12408505), (7955, 7109738), (9805, 5768278), (11395, 4963402), (15910, 3554869), (19610, 2884139), (22790, 2481701), (67073, 843230), (84323, 670730), (134146, 421615), (168646, 335365)]