49502190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20887}}^1$

素因数の和:20976

約数の個数: 32

約数和(自身を含む): 120314880

約数和(自身を除く): 70812690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 20887, 41774, 62661, 104435, 125322, 208870, 313305, 626610, 1650073, 3300146, 4950219, 8250365, 9900438, 16500730, 24751095, 49502190]

約数ペア:

[(1, 49502190), (2, 24751095), (3, 16500730), (5, 9900438), (6, 8250365), (10, 4950219), (15, 3300146), (30, 1650073), (79, 626610), (158, 313305), (237, 208870), (395, 125322), (474, 104435), (790, 62661), (1185, 41774), (2370, 20887)]