50349136

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{22639}}^1$

素因数の和:22786

約数の個数: 20

約数和(自身を含む): 98257600

約数和(自身を除く): 47908464

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 22639, 45278, 90556, 181112, 362224, 3146821, 6293642, 12587284, 25174568, 50349136]

約数ペア:

[(1, 50349136), (2, 25174568), (4, 12587284), (8, 6293642), (16, 3146821), (139, 362224), (278, 181112), (556, 90556), (1112, 45278), (2224, 22639)]