39111974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4243}}^1$

素因数の和:4675

約数の個数: 16

約数和(自身を含む): 64169280

約数和(自身を除く): 25057306

約数列:

[1, 2, 11, 22, 419, 838, 4243, 4609, 8486, 9218, 46673, 93346, 1777817, 3555634, 19555987, 39111974]

約数ペア:

[(1, 39111974), (2, 19555987), (11, 3555634), (22, 1777817), (419, 93346), (838, 46673), (4243, 9218), (4609, 8486)]