45076816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{148279}}^1$

素因数の和:148306

約数の個数: 20

約数和(自身を含む): 91933600

約数和(自身を除く): 46856784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 148279, 296558, 593116, 1186232, 2372464, 2817301, 5634602, 11269204, 22538408, 45076816]

約数ペア:

[(1, 45076816), (2, 22538408), (4, 11269204), (8, 5634602), (16, 2817301), (19, 2372464), (38, 1186232), (76, 593116), (152, 296558), (304, 148279)]