54222760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36637}}^1$

素因数の和:36685

約数の個数: 32

約数和(自身を含む): 125301960

約数和(自身を除く): 71079200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 36637, 73274, 146548, 183185, 293096, 366370, 732740, 1355569, 1465480, 2711138, 5422276, 6777845, 10844552, 13555690, 27111380, 54222760]

約数ペア:

[(1, 54222760), (2, 27111380), (4, 13555690), (5, 10844552), (8, 6777845), (10, 5422276), (20, 2711138), (37, 1465480), (40, 1355569), (74, 732740), (148, 366370), (185, 293096), (296, 183185), (370, 146548), (740, 73274), (1480, 36637)]