39427352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 78667200

約数和(自身を除く): 39239848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1213, 1912, 2426, 4063, 4852, 8126, 9704, 16252, 20621, 32504, 41242, 82484, 164968, 289907, 579814, 1159628, 2319256, 4928419, 9856838, 19713676, 39427352]

約数ペア:

[(1, 39427352), (2, 19713676), (4, 9856838), (8, 4928419), (17, 2319256), (34, 1159628), (68, 579814), (136, 289907), (239, 164968), (478, 82484), (956, 41242), (1213, 32504), (1912, 20621), (2426, 16252), (4063, 9704), (4852, 8126)]