42070666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6229}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 69078240

約数和(自身を除く): 27007574

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6229, 6754, 12458, 68519, 137038, 1912303, 3824606, 21035333, 42070666]

約数ペア:

[(1, 42070666), (2, 21035333), (11, 3824606), (22, 1912303), (307, 137038), (614, 68519), (3377, 12458), (6229, 6754)]