40457294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{883}}^1$

素因数の和:1655

約数の個数: 16

約数和(自身を含む): 62799360

約数和(自身を除く): 22342066

約数列:

[1, 2, 31, 62, 739, 883, 1478, 1766, 22909, 27373, 45818, 54746, 652537, 1305074, 20228647, 40457294]

約数ペア:

[(1, 40457294), (2, 20228647), (31, 1305074), (62, 652537), (739, 54746), (883, 45818), (1478, 27373), (1766, 22909)]