40509694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6781}}^1$

素因数の和:6915

約数の個数: 16

約数和(自身を含む): 63479520

約数和(自身を除く): 22969826

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 6781, 13562, 196649, 393298, 698443, 1396886, 20254847, 40509694]

約数ペア:

[(1, 40509694), (2, 20254847), (29, 1396886), (58, 698443), (103, 393298), (206, 196649), (2987, 13562), (5974, 6781)]