39902838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{289151}}^1$

素因数の和:289179

約数の個数: 16

約数和(自身を含む): 83275776

約数和(自身を除く): 43372938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 289151, 578302, 867453, 1734906, 6650473, 13300946, 19951419, 39902838]

約数ペア:

[(1, 39902838), (2, 19951419), (3, 13300946), (6, 6650473), (23, 1734906), (46, 867453), (69, 578302), (138, 289151)]