44391880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85369}}^1$

素因数の和:85393

約数の個数: 32

約数和(自身を含む): 107566200

約数和(自身を除く): 63174320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85369, 170738, 341476, 426845, 682952, 853690, 1109797, 1707380, 2219594, 3414760, 4439188, 5548985, 8878376, 11097970, 22195940, 44391880]

約数ペア:

[(1, 44391880), (2, 22195940), (4, 11097970), (5, 8878376), (8, 5548985), (10, 4439188), (13, 3414760), (20, 2219594), (26, 1707380), (40, 1109797), (52, 853690), (65, 682952), (104, 426845), (130, 341476), (260, 170738), (520, 85369)]