25697570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 47764080

約数和(自身を除く): 22066510

約数列:

[1, 2, 5, 10, 41, 82, 205, 233, 269, 410, 466, 538, 1165, 1345, 2330, 2690, 9553, 11029, 19106, 22058, 47765, 55145, 62677, 95530, 110290, 125354, 313385, 626770, 2569757, 5139514, 12848785, 25697570]

約数ペア:

[(1, 25697570), (2, 12848785), (5, 5139514), (10, 2569757), (41, 626770), (82, 313385), (205, 125354), (233, 110290), (269, 95530), (410, 62677), (466, 55145), (538, 47765), (1165, 22058), (1345, 19106), (2330, 11029), (2690, 9553)]