49618720

素因数分解:

$2^5\times 5^1\times {\mathrm{310117}}^1$

素因数の和:310132

約数の個数: 24

約数和(自身を含む): 117224604

約数和(自身を除く): 67605884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 310117, 620234, 1240468, 1550585, 2480936, 3101170, 4961872, 6202340, 9923744, 12404680, 24809360, 49618720]

約数ペア:

[(1, 49618720), (2, 24809360), (4, 12404680), (5, 9923744), (8, 6202340), (10, 4961872), (16, 3101170), (20, 2480936), (32, 1550585), (40, 1240468), (80, 620234), (160, 310117)]