40857466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8779}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 66376800

約数和(自身を除く): 25519334

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 8779, 17558, 114127, 228254, 1571441, 3142882, 20428733, 40857466]

約数ペア:

[(1, 40857466), (2, 20428733), (13, 3142882), (26, 1571441), (179, 228254), (358, 114127), (2327, 17558), (4654, 8779)]