41397994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21143}}^1$

素因数の和:21245

約数の個数: 16

約数和(自身を含む): 68506560

約数和(自身を除く): 27108566

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 21143, 42286, 232573, 465146, 1881727, 3763454, 20698997, 41397994]

約数ペア:

[(1, 41397994), (2, 20698997), (11, 3763454), (22, 1881727), (89, 465146), (178, 232573), (979, 42286), (1958, 21143)]