42642634

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1721

約数の個数: 16

約数和(自身を含む): 65440872

約数和(自身を除く): 22798238

約数列:

[1, 2, 53, 106, 293, 586, 1373, 2746, 15529, 31058, 72769, 145538, 402289, 804578, 21321317, 42642634]

約数ペア:

[(1, 42642634), (2, 21321317), (53, 804578), (106, 402289), (293, 145538), (586, 72769), (1373, 31058), (2746, 15529)]