40903885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6823}}^1$

素因数の和:6948

約数の個数: 16

約数和(自身を含む): 54046080

約数和(自身を除く): 13142195

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 6823, 34115, 75053, 375265, 743707, 3718535, 8180777, 40903885]

約数ペア:

[(1, 40903885), (5, 8180777), (11, 3718535), (55, 743707), (109, 375265), (545, 75053), (1199, 34115), (5995, 6823)]