25656910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 50232960

約数和(自身を除く): 24576050

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 4079, 6290, 8158, 20395, 40790, 69343, 138686, 150923, 301846, 346715, 693430, 754615, 1509230, 2565691, 5131382, 12828455, 25656910]

約数ペア:

[(1, 25656910), (2, 12828455), (5, 5131382), (10, 2565691), (17, 1509230), (34, 754615), (37, 693430), (74, 346715), (85, 301846), (170, 150923), (185, 138686), (370, 69343), (629, 40790), (1258, 20395), (3145, 8158), (4079, 6290)]