52036180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{757}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 125306496

約数和(自身を除く): 73270316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 757, 982, 1514, 1964, 2455, 3028, 3437, 3785, 4910, 5299, 6874, 7570, 9820, 10598, 13748, 15140, 17185, 21196, 26495, 34370, 52990, 68740, 105980, 371687, 743374, 1486748, 1858435, 2601809, 3716870, 5203618, 7433740, 10407236, 13009045, 26018090, 52036180]

約数ペア:

[(1, 52036180), (2, 26018090), (4, 13009045), (5, 10407236), (7, 7433740), (10, 5203618), (14, 3716870), (20, 2601809), (28, 1858435), (35, 1486748), (70, 743374), (140, 371687), (491, 105980), (757, 68740), (982, 52990), (1514, 34370), (1964, 26495), (2455, 21196), (3028, 17185), (3437, 15140), (3785, 13748), (4910, 10598), (5299, 9820), (6874, 7570)]