25744970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4093}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 50405328

約数和(自身を除く): 24660358

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 4093, 6290, 8186, 20465, 40930, 69581, 139162, 151441, 302882, 347905, 695810, 757205, 1514410, 2574497, 5148994, 12872485, 25744970]

約数ペア:

[(1, 25744970), (2, 12872485), (5, 5148994), (10, 2574497), (17, 1514410), (34, 757205), (37, 695810), (74, 347905), (85, 302882), (170, 151441), (185, 139162), (370, 69581), (629, 40930), (1258, 20465), (3145, 8186), (4093, 6290)]