40794901

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 49083840

約数和(自身を除く): 8288939

約数列:

[1, 7, 49, 59, 103, 137, 413, 721, 959, 2891, 5047, 6077, 6713, 8083, 14111, 42539, 56581, 98777, 297773, 396067, 691439, 832549, 5827843, 40794901]

約数ペア:

[(1, 40794901), (7, 5827843), (49, 832549), (59, 691439), (103, 396067), (137, 297773), (413, 98777), (721, 56581), (959, 42539), (2891, 14111), (5047, 8083), (6077, 6713)]