40493522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3847}}^1$

素因数の和:4145

約数の個数: 16

約数和(自身を含む): 64184640

約数和(自身を除く): 23691118

約数列:

[1, 2, 19, 38, 277, 554, 3847, 5263, 7694, 10526, 73093, 146186, 1065619, 2131238, 20246761, 40493522]

約数ペア:

[(1, 40493522), (2, 20246761), (19, 2131238), (38, 1065619), (277, 146186), (554, 73093), (3847, 10526), (5263, 7694)]