47631873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 21315327

約数列:

[1, 3, 23, 41, 69, 113, 123, 149, 339, 447, 943, 2599, 2829, 3427, 4633, 6109, 7797, 10281, 13899, 16837, 18327, 50511, 106559, 140507, 319677, 387251, 421521, 690317, 1161753, 2070951, 15877291, 47631873]

約数ペア:

[(1, 47631873), (3, 15877291), (23, 2070951), (41, 1161753), (69, 690317), (113, 421521), (123, 387251), (149, 319677), (339, 140507), (447, 106559), (943, 50511), (2599, 18327), (2829, 16837), (3427, 13899), (4633, 10281), (6109, 7797)]