40185455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 50264064

約数和(自身を除く): 10078609

約数列:

[1, 5, 31, 107, 155, 535, 2423, 3317, 12115, 16585, 75113, 259261, 375565, 1296305, 8037091, 40185455]

約数ペア:

[(1, 40185455), (5, 8037091), (31, 1296305), (107, 375565), (155, 259261), (535, 75113), (2423, 16585), (3317, 12115)]