40921953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23159}}^1$

素因数の和:23212

約数の個数: 16

約数和(自身を含む): 59289600

約数和(自身を除く): 18367647

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 23159, 69477, 440021, 717929, 1320063, 2153787, 13640651, 40921953]

約数ペア:

[(1, 40921953), (3, 13640651), (19, 2153787), (31, 1320063), (57, 717929), (93, 440021), (589, 69477), (1767, 23159)]