52251820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31477}}^1$

素因数の和:31569

約数の個数: 24

約数和(自身を含む): 111054384

約数和(自身を除く): 58802564

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 31477, 62954, 125908, 157385, 314770, 629540, 2612591, 5225182, 10450364, 13062955, 26125910, 52251820]

約数ペア:

[(1, 52251820), (2, 26125910), (4, 13062955), (5, 10450364), (10, 5225182), (20, 2612591), (83, 629540), (166, 314770), (332, 157385), (415, 125908), (830, 62954), (1660, 31477)]