49771292

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 88588080

約数和(自身を除く): 38816788

約数列:

[1, 2, 4, 89, 178, 251, 356, 502, 557, 1004, 1114, 2228, 22339, 44678, 49573, 89356, 99146, 139807, 198292, 279614, 559228, 12442823, 24885646, 49771292]

約数ペア:

[(1, 49771292), (2, 24885646), (4, 12442823), (89, 559228), (178, 279614), (251, 198292), (356, 139807), (502, 99146), (557, 89356), (1004, 49573), (1114, 44678), (2228, 22339)]