52218700

素因数分解:

$2^2\times 5^2\times {\mathrm{449}}^1\times {\mathrm{1163}}^1$

素因数の和:1626

約数の個数: 36

約数和(自身を含む): 113664600

約数和(自身を除く): 61445900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 449, 898, 1163, 1796, 2245, 2326, 4490, 4652, 5815, 8980, 11225, 11630, 22450, 23260, 29075, 44900, 58150, 116300, 522187, 1044374, 2088748, 2610935, 5221870, 10443740, 13054675, 26109350, 52218700]

約数ペア:

[(1, 52218700), (2, 26109350), (4, 13054675), (5, 10443740), (10, 5221870), (20, 2610935), (25, 2088748), (50, 1044374), (100, 522187), (449, 116300), (898, 58150), (1163, 44900), (1796, 29075), (2245, 23260), (2326, 22450), (4490, 11630), (4652, 11225), (5815, 8980)]