50040740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41017}}^1$

素因数の和:41087

約数の個数: 24

約数和(自身を含む): 106810872

約数和(自身を除く): 56770132

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 41017, 82034, 164068, 205085, 410170, 820340, 2502037, 5004074, 10008148, 12510185, 25020370, 50040740]

約数ペア:

[(1, 50040740), (2, 25020370), (4, 12510185), (5, 10008148), (10, 5004074), (20, 2502037), (61, 820340), (122, 410170), (244, 205085), (305, 164068), (610, 82034), (1220, 41017)]