49815610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22541}}^1$

素因数の和:22578

約数の個数: 32

約数和(自身を含む): 102250512

約数和(自身を除く): 52434902

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22541, 45082, 112705, 225410, 293033, 383197, 586066, 766394, 1465165, 1915985, 2930330, 3831970, 4981561, 9963122, 24907805, 49815610]

約数ペア:

[(1, 49815610), (2, 24907805), (5, 9963122), (10, 4981561), (13, 3831970), (17, 2930330), (26, 1915985), (34, 1465165), (65, 766394), (85, 586066), (130, 383197), (170, 293033), (221, 225410), (442, 112705), (1105, 45082), (2210, 22541)]