55981684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8539}}^1$

素因数の和:8703

約数の個数: 24

約数和(自身を含む): 107604000

約数和(自身を除く): 51622316

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 8539, 17078, 34156, 93929, 187858, 375716, 1272311, 2544622, 5089244, 13995421, 27990842, 55981684]

約数ペア:

[(1, 55981684), (2, 27990842), (4, 13995421), (11, 5089244), (22, 2544622), (44, 1272311), (149, 375716), (298, 187858), (596, 93929), (1639, 34156), (3278, 17078), (6556, 8539)]