48745642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10501}}^1$

素因数の和:10725

約数の個数: 16

約数和(自身を含む): 80151264

約数和(自身を除く): 31405622

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 10501, 21002, 115511, 231022, 2215711, 4431422, 24372821, 48745642]

約数ペア:

[(1, 48745642), (2, 24372821), (11, 4431422), (22, 2215711), (211, 231022), (422, 115511), (2321, 21002), (4642, 10501)]