40474637

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{48589}}^1$

素因数の和:48620

約数の個数: 12

約数和(自身を含む): 49853340

約数和(自身を除く): 9378703

約数列:

[1, 7, 17, 49, 119, 833, 48589, 340123, 826013, 2380861, 5782091, 40474637]

約数ペア:

[(1, 40474637), (7, 5782091), (17, 2380861), (49, 826013), (119, 340123), (833, 48589)]