44788120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86131}}^1$

素因数の和:86155

約数の個数: 32

約数和(自身を含む): 108526320

約数和(自身を除く): 63738200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 86131, 172262, 344524, 430655, 689048, 861310, 1119703, 1722620, 2239406, 3445240, 4478812, 5598515, 8957624, 11197030, 22394060, 44788120]

約数ペア:

[(1, 44788120), (2, 22394060), (4, 11197030), (5, 8957624), (8, 5598515), (10, 4478812), (13, 3445240), (20, 2239406), (26, 1722620), (40, 1119703), (52, 861310), (65, 689048), (104, 430655), (130, 344524), (260, 172262), (520, 86131)]