57761008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{45697}}^1$

素因数の和:45784

約数の個数: 20

約数和(自身を含む): 113331040

約数和(自身を除く): 55570032

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 45697, 91394, 182788, 365576, 731152, 3610063, 7220126, 14440252, 28880504, 57761008]

約数ペア:

[(1, 57761008), (2, 28880504), (4, 14440252), (8, 7220126), (16, 3610063), (79, 731152), (158, 365576), (316, 182788), (632, 91394), (1264, 45697)]