41707640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80207}}^1$

素因数の和:80231

約数の個数: 32

約数和(自身を含む): 101062080

約数和(自身を除く): 59354440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 80207, 160414, 320828, 401035, 641656, 802070, 1042691, 1604140, 2085382, 3208280, 4170764, 5213455, 8341528, 10426910, 20853820, 41707640]

約数ペア:

[(1, 41707640), (2, 20853820), (4, 10426910), (5, 8341528), (8, 5213455), (10, 4170764), (13, 3208280), (20, 2085382), (26, 1604140), (40, 1042691), (52, 802070), (65, 641656), (104, 401035), (130, 320828), (260, 160414), (520, 80207)]