49259680

素因数分解:

$2^5\times 5^1\times {\mathrm{307873}}^1$

素因数の和:307888

約数の個数: 24

約数和(自身を含む): 116376372

約数和(自身を除く): 67116692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307873, 615746, 1231492, 1539365, 2462984, 3078730, 4925968, 6157460, 9851936, 12314920, 24629840, 49259680]

約数ペア:

[(1, 49259680), (2, 24629840), (4, 12314920), (5, 9851936), (8, 6157460), (10, 4925968), (16, 3078730), (20, 2462984), (32, 1539365), (40, 1231492), (80, 615746), (160, 307873)]