52385000

素因数分解:

$2^3\times 5^4\times {\mathrm{10477}}^1$

素因数の和:10503

約数の個数: 40

約数和(自身を含む): 122749770

約数和(自身を除く): 70364770

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 10477, 20954, 41908, 52385, 83816, 104770, 209540, 261925, 419080, 523850, 1047700, 1309625, 2095400, 2619250, 5238500, 6548125, 10477000, 13096250, 26192500, 52385000]

約数ペア:

[(1, 52385000), (2, 26192500), (4, 13096250), (5, 10477000), (8, 6548125), (10, 5238500), (20, 2619250), (25, 2095400), (40, 1309625), (50, 1047700), (100, 523850), (125, 419080), (200, 261925), (250, 209540), (500, 104770), (625, 83816), (1000, 52385), (1250, 41908), (2500, 20954), (5000, 10477)]