48460265

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 68181120

約数和(自身を除く): 19720855

約数列:

[1, 5, 7, 35, 49, 139, 245, 695, 973, 1423, 4865, 6811, 7115, 9961, 34055, 49805, 69727, 197797, 348635, 988985, 1384579, 6922895, 9692053, 48460265]

約数ペア:

[(1, 48460265), (5, 9692053), (7, 6922895), (35, 1384579), (49, 988985), (139, 348635), (245, 197797), (695, 69727), (973, 49805), (1423, 34055), (4865, 9961), (6811, 7115)]