39340982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1571}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 62251200

約数和(自身を除く): 22910218

約数列:

[1, 2, 19, 38, 659, 1318, 1571, 3142, 12521, 25042, 29849, 59698, 1035289, 2070578, 19670491, 39340982]

約数ペア:

[(1, 39340982), (2, 19670491), (19, 2070578), (38, 1035289), (659, 59698), (1318, 29849), (1571, 25042), (3142, 12521)]