39467921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 42835200

約数和(自身を除く): 3367279

約数列:

[1, 19, 47, 193, 229, 893, 3667, 4351, 9071, 10763, 44197, 172349, 204497, 839743, 2077259, 39467921]

約数ペア:

[(1, 39467921), (19, 2077259), (47, 839743), (193, 204497), (229, 172349), (893, 44197), (3667, 10763), (4351, 9071)]