40137038

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 60911136

約数和(自身を除く): 20774098

約数列:

[1, 2, 173, 311, 346, 373, 622, 746, 53803, 64529, 107606, 116003, 129058, 232006, 20068519, 40137038]

約数ペア:

[(1, 40137038), (2, 20068519), (173, 232006), (311, 129058), (346, 116003), (373, 107606), (622, 64529), (746, 53803)]