47612645

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 61157376

約数和(自身を除く): 13544731

約数列:

[1, 5, 23, 47, 115, 235, 383, 529, 1081, 1915, 2645, 5405, 8809, 18001, 24863, 44045, 90005, 124315, 202607, 414023, 1013035, 2070115, 9522529, 47612645]

約数ペア:

[(1, 47612645), (5, 9522529), (23, 2070115), (47, 1013035), (115, 414023), (235, 202607), (383, 124315), (529, 90005), (1081, 44045), (1915, 24863), (2645, 18001), (5405, 8809)]