48812200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 115377660

約数和(自身を除く): 66565460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 4001, 6100, 8002, 12200, 16004, 20005, 32008, 40010, 80020, 100025, 160040, 200050, 244061, 400100, 488122, 800200, 976244, 1220305, 1952488, 2440610, 4881220, 6101525, 9762440, 12203050, 24406100, 48812200]

約数ペア:

[(1, 48812200), (2, 24406100), (4, 12203050), (5, 9762440), (8, 6101525), (10, 4881220), (20, 2440610), (25, 1952488), (40, 1220305), (50, 976244), (61, 800200), (100, 488122), (122, 400100), (200, 244061), (244, 200050), (305, 160040), (488, 100025), (610, 80020), (1220, 40010), (1525, 32008), (2440, 20005), (3050, 16004), (4001, 12200), (6100, 8002)]