40491644258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31019}}^1\times {\mathrm{50207}}^1$

素因数の和:81241

約数の個数: 16

約数和(自身を含む): 65412990720

約数和(自身を除く): 24921346462

約数列:

[1, 2, 13, 26, 31019, 50207, 62038, 100414, 403247, 652691, 806494, 1305382, 1557370933, 3114741866, 20245822129, 40491644258]

約数ペア:

[(1, 40491644258), (2, 20245822129), (13, 3114741866), (26, 1557370933), (31019, 1305382), (50207, 806494), (62038, 652691), (100414, 403247)]