38126800

素因数分解:

$2^4\times 5^2\times {\mathrm{95317}}^1$

素因数の和:95335

約数の個数: 30

約数和(自身を含む): 91600598

約数和(自身を除く): 53473798

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 95317, 190634, 381268, 476585, 762536, 953170, 1525072, 1906340, 2382925, 3812680, 4765850, 7625360, 9531700, 19063400, 38126800]

約数ペア:

[(1, 38126800), (2, 19063400), (4, 9531700), (5, 7625360), (8, 4765850), (10, 3812680), (16, 2382925), (20, 1906340), (25, 1525072), (40, 953170), (50, 762536), (80, 476585), (100, 381268), (200, 190634), (400, 95317)]