38973904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{51827}}^1$

素因数の和:51882

約数の個数: 20

約数和(自身を含む): 77120064

約数和(自身を除く): 38146160

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 51827, 103654, 207308, 414616, 829232, 2435869, 4871738, 9743476, 19486952, 38973904]

約数ペア:

[(1, 38973904), (2, 19486952), (4, 9743476), (8, 4871738), (16, 2435869), (47, 829232), (94, 414616), (188, 207308), (376, 103654), (752, 51827)]