40613170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 89123328

約数和(自身を除く): 48510158

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 47, 65, 85, 94, 115, 130, 170, 221, 230, 235, 289, 299, 391, 442, 470, 578, 598, 611, 782, 799, 1081, 1105, 1222, 1445, 1495, 1598, 1955, 2162, 2210, 2890, 2990, 3055, 3757, 3910, 3995, 5083, 5405, 6110, 6647, 7514, 7990, 10166, 10387, 10810, 13294, 13583, 14053, 18377, 18785, 20774, 25415, 27166, 28106, 33235, 36754, 37570, 50830, 51935, 66470, 67915, 70265, 86411, 91885, 103870, 135830, 140530, 172822, 176579, 183770, 238901, 312409, 353158, 432055, 477802, 624818, 864110, 882895, 1194505, 1562045, 1765790, 2389010, 3124090, 4061317, 8122634, 20306585, 40613170]

約数ペア:

[(1, 40613170), (2, 20306585), (5, 8122634), (10, 4061317), (13, 3124090), (17, 2389010), (23, 1765790), (26, 1562045), (34, 1194505), (46, 882895), (47, 864110), (65, 624818), (85, 477802), (94, 432055), (115, 353158), (130, 312409), (170, 238901), (221, 183770), (230, 176579), (235, 172822), (289, 140530), (299, 135830), (391, 103870), (442, 91885), (470, 86411), (578, 70265), (598, 67915), (611, 66470), (782, 51935), (799, 50830), (1081, 37570), (1105, 36754), (1222, 33235), (1445, 28106), (1495, 27166), (1598, 25415), (1955, 20774), (2162, 18785), (2210, 18377), (2890, 14053), (2990, 13583), (3055, 13294), (3757, 10810), (3910, 10387), (3995, 10166), (5083, 7990), (5405, 7514), (6110, 6647)]