25518530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 49962096

約数和(自身を除く): 24443566

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 4057, 6290, 8114, 20285, 40570, 68969, 137938, 150109, 300218, 344845, 689690, 750545, 1501090, 2551853, 5103706, 12759265, 25518530]

約数ペア:

[(1, 25518530), (2, 12759265), (5, 5103706), (10, 2551853), (17, 1501090), (34, 750545), (37, 689690), (74, 344845), (85, 300218), (170, 150109), (185, 137938), (370, 68969), (629, 40570), (1258, 20285), (3145, 8114), (4057, 6290)]