25956110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 50300352

約数和(自身を除く): 24344242

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 2503, 5006, 5185, 10370, 12515, 25030, 42551, 85102, 152683, 212755, 305366, 425510, 763415, 1526830, 2595611, 5191222, 12978055, 25956110]

約数ペア:

[(1, 25956110), (2, 12978055), (5, 5191222), (10, 2595611), (17, 1526830), (34, 763415), (61, 425510), (85, 305366), (122, 212755), (170, 152683), (305, 85102), (610, 42551), (1037, 25030), (2074, 12515), (2503, 10370), (5006, 5185)]