25030828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 49039200

約数和(自身を除く): 24008372

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 76, 82, 116, 164, 277, 551, 554, 779, 1102, 1108, 1189, 1558, 2204, 2378, 3116, 4756, 5263, 8033, 10526, 11357, 16066, 21052, 22591, 22714, 32132, 45182, 45428, 90364, 152627, 215783, 305254, 329353, 431566, 610508, 658706, 863132, 1317412, 6257707, 12515414, 25030828]

約数ペア:

[(1, 25030828), (2, 12515414), (4, 6257707), (19, 1317412), (29, 863132), (38, 658706), (41, 610508), (58, 431566), (76, 329353), (82, 305254), (116, 215783), (164, 152627), (277, 90364), (551, 45428), (554, 45182), (779, 32132), (1102, 22714), (1108, 22591), (1189, 21052), (1558, 16066), (2204, 11357), (2378, 10526), (3116, 8033), (4756, 5263)]