40975400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 103118400

約数和(自身を除く): 62143000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 263, 328, 380, 410, 475, 526, 760, 779, 820, 950, 1025, 1052, 1315, 1558, 1640, 1900, 2050, 2104, 2630, 3116, 3800, 3895, 4100, 4997, 5260, 6232, 6575, 7790, 8200, 9994, 10520, 10783, 13150, 15580, 19475, 19988, 21566, 24985, 26300, 31160, 38950, 39976, 43132, 49970, 52600, 53915, 77900, 86264, 99940, 107830, 124925, 155800, 199880, 204877, 215660, 249850, 269575, 409754, 431320, 499700, 539150, 819508, 999400, 1024385, 1078300, 1639016, 2048770, 2156600, 4097540, 5121925, 8195080, 10243850, 20487700, 40975400]

約数ペア:

[(1, 40975400), (2, 20487700), (4, 10243850), (5, 8195080), (8, 5121925), (10, 4097540), (19, 2156600), (20, 2048770), (25, 1639016), (38, 1078300), (40, 1024385), (41, 999400), (50, 819508), (76, 539150), (82, 499700), (95, 431320), (100, 409754), (152, 269575), (164, 249850), (190, 215660), (200, 204877), (205, 199880), (263, 155800), (328, 124925), (380, 107830), (410, 99940), (475, 86264), (526, 77900), (760, 53915), (779, 52600), (820, 49970), (950, 43132), (1025, 39976), (1052, 38950), (1315, 31160), (1558, 26300), (1640, 24985), (1900, 21566), (2050, 19988), (2104, 19475), (2630, 15580), (3116, 13150), (3800, 10783), (3895, 10520), (4100, 9994), (4997, 8200), (5260, 7790), (6232, 6575)]