42744262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102259}}^1$

素因数の和:102291

約数の個数: 16

約数和(自身を含む): 73627200

約数和(自身を除く): 30882938

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 102259, 204518, 1124849, 1942921, 2249698, 3885842, 21372131, 42744262]

約数ペア:

[(1, 42744262), (2, 21372131), (11, 3885842), (19, 2249698), (22, 1942921), (38, 1124849), (209, 204518), (418, 102259)]