38849120

素因数分解:

$2^5\times 5^1\times {\mathrm{242807}}^1$

素因数の和:242822

約数の個数: 24

約数和(自身を含む): 91781424

約数和(自身を除く): 52932304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 242807, 485614, 971228, 1214035, 1942456, 2428070, 3884912, 4856140, 7769824, 9712280, 19424560, 38849120]

約数ペア:

[(1, 38849120), (2, 19424560), (4, 9712280), (5, 7769824), (8, 4856140), (10, 3884912), (16, 2428070), (20, 1942456), (32, 1214035), (40, 971228), (80, 485614), (160, 242807)]