44372120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85331}}^1$

素因数の和:85355

約数の個数: 32

約数和(自身を含む): 107518320

約数和(自身を除く): 63146200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85331, 170662, 341324, 426655, 682648, 853310, 1109303, 1706620, 2218606, 3413240, 4437212, 5546515, 8874424, 11093030, 22186060, 44372120]

約数ペア:

[(1, 44372120), (2, 22186060), (4, 11093030), (5, 8874424), (8, 5546515), (10, 4437212), (13, 3413240), (20, 2218606), (26, 1706620), (40, 1109303), (52, 853310), (65, 682648), (104, 426655), (130, 341324), (260, 170662), (520, 85331)]