38404986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 80466048

約数和(自身を除く): 42061062

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 701, 794, 1191, 1402, 2103, 2382, 4206, 9131, 16123, 18262, 27393, 32246, 48369, 54786, 96738, 278297, 556594, 834891, 1669782, 6400831, 12801662, 19202493, 38404986]

約数ペア:

[(1, 38404986), (2, 19202493), (3, 12801662), (6, 6400831), (23, 1669782), (46, 834891), (69, 556594), (138, 278297), (397, 96738), (701, 54786), (794, 48369), (1191, 32246), (1402, 27393), (2103, 18262), (2382, 16123), (4206, 9131)]