42239041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 47142144

約数和(自身を除く): 4903103

約数列:

[1, 13, 47, 73, 611, 947, 949, 3431, 12311, 44509, 44603, 69131, 578617, 898703, 3249157, 42239041]

約数ペア:

[(1, 42239041), (13, 3249157), (47, 898703), (73, 578617), (611, 69131), (947, 44603), (949, 44509), (3431, 12311)]