43739210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{106681}}^1$

素因数の和:106729

約数の個数: 16

約数和(自身を含む): 80651592

約数和(自身を除く): 36912382

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 106681, 213362, 533405, 1066810, 4373921, 8747842, 21869605, 43739210]

約数ペア:

[(1, 43739210), (2, 21869605), (5, 8747842), (10, 4373921), (41, 1066810), (82, 533405), (205, 213362), (410, 106681)]