52038160

素因数分解:

$2^4\times 5^1\times {\mathrm{650477}}^1$

素因数の和:650490

約数の個数: 20

約数和(自身を含む): 120988908

約数和(自身を除く): 68950748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650477, 1300954, 2601908, 3252385, 5203816, 6504770, 10407632, 13009540, 26019080, 52038160]

約数ペア:

[(1, 52038160), (2, 26019080), (4, 13009540), (5, 10407632), (8, 6504770), (10, 5203816), (16, 3252385), (20, 2601908), (40, 1300954), (80, 650477)]