56398698

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{76421}}^1$

素因数の和:76470

約数の個数: 24

約数和(自身を含む): 125179236

約数和(自身を除く): 68780538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 76421, 152842, 229263, 458526, 687789, 1375578, 3133261, 6266522, 9399783, 18799566, 28199349, 56398698]

約数ペア:

[(1, 56398698), (2, 28199349), (3, 18799566), (6, 9399783), (9, 6266522), (18, 3133261), (41, 1375578), (82, 687789), (123, 458526), (246, 229263), (369, 152842), (738, 76421)]