42220632

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2719}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 63532968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 2719, 3882, 5176, 5438, 7764, 8157, 10876, 15528, 16314, 21752, 32628, 65256, 1759193, 3518386, 5277579, 7036772, 10555158, 14073544, 21110316, 42220632]

約数ペア:

[(1, 42220632), (2, 21110316), (3, 14073544), (4, 10555158), (6, 7036772), (8, 5277579), (12, 3518386), (24, 1759193), (647, 65256), (1294, 32628), (1941, 21752), (2588, 16314), (2719, 15528), (3882, 10876), (5176, 8157), (5438, 7764)]