48481810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 94691520

約数和(自身を除く): 46209710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2683, 3614, 5366, 9035, 13415, 18070, 26830, 34879, 69758, 174395, 348790, 372937, 745874, 1864685, 3729370, 4848181, 9696362, 24240905, 48481810]

約数ペア:

[(1, 48481810), (2, 24240905), (5, 9696362), (10, 4848181), (13, 3729370), (26, 1864685), (65, 745874), (130, 372937), (139, 348790), (278, 174395), (695, 69758), (1390, 34879), (1807, 26830), (2683, 18070), (3614, 13415), (5366, 9035)]