40691632

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{3191}}^1$

素因数の和:3996

約数の個数: 20

約数和(自身を含む): 78963696

約数和(自身を除く): 38272064

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 3191, 6376, 6382, 12752, 12764, 25528, 51056, 2543227, 5086454, 10172908, 20345816, 40691632]

約数ペア:

[(1, 40691632), (2, 20345816), (4, 10172908), (8, 5086454), (16, 2543227), (797, 51056), (1594, 25528), (3188, 12764), (3191, 12752), (6376, 6382)]