40989812926

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1\times {\mathrm{94687}}^1$

素因数の和:95775

約数の個数: 16

約数和(自身を含む): 61794146304

約数和(自身を除く): 20804333378

約数列:

[1, 2, 263, 526, 823, 1646, 94687, 189374, 216449, 432898, 24902681, 49805362, 77927401, 155854802, 20494906463, 40989812926]

約数ペア:

[(1, 40989812926), (2, 20494906463), (263, 155854802), (526, 77927401), (823, 49805362), (1646, 24902681), (94687, 432898), (189374, 216449)]