40448551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4637}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 48309408

約数和(自身を除く): 7860857

約数列:

[1, 11, 13, 61, 143, 671, 793, 4637, 8723, 51007, 60281, 282857, 663091, 3111427, 3677141, 40448551]

約数ペア:

[(1, 40448551), (11, 3677141), (13, 3111427), (61, 663091), (143, 282857), (671, 60281), (793, 51007), (4637, 8723)]