42556345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10733}}^1$

素因数の和:10812

約数の個数: 16

約数和(自身を含む): 55902672

約数和(自身を除く): 13346327

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 10733, 53665, 139529, 654713, 697645, 3273565, 8511269, 42556345]

約数ペア:

[(1, 42556345), (5, 8511269), (13, 3273565), (61, 697645), (65, 654713), (305, 139529), (793, 53665), (3965, 10733)]