40178204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9041}}^1$

素因数の和:9157

約数の個数: 24

約数和(自身を含む): 77471856

約数和(自身を除く): 37293652

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 9041, 18082, 36164, 99451, 198902, 397804, 913141, 1826282, 3652564, 10044551, 20089102, 40178204]

約数ペア:

[(1, 40178204), (2, 20089102), (4, 10044551), (11, 3652564), (22, 1826282), (44, 913141), (101, 397804), (202, 198902), (404, 99451), (1111, 36164), (2222, 18082), (4444, 9041)]