51501700

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2392

約数の個数: 36

約数和(自身を含む): 112274932

約数和(自身を除く): 60773232

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2137, 2410, 4274, 4820, 6025, 8548, 10685, 12050, 21370, 24100, 42740, 53425, 106850, 213700, 515017, 1030034, 2060068, 2575085, 5150170, 10300340, 12875425, 25750850, 51501700]

約数ペア:

[(1, 51501700), (2, 25750850), (4, 12875425), (5, 10300340), (10, 5150170), (20, 2575085), (25, 2060068), (50, 1030034), (100, 515017), (241, 213700), (482, 106850), (964, 53425), (1205, 42740), (2137, 24100), (2410, 21370), (4274, 12050), (4820, 10685), (6025, 8548)]