48967921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 53726400

約数和(自身を除く): 4758479

約数列:

[1, 19, 29, 181, 491, 551, 3439, 5249, 9329, 14239, 88871, 99731, 270541, 1688549, 2577259, 48967921]

約数ペア:

[(1, 48967921), (19, 2577259), (29, 1688549), (181, 270541), (491, 99731), (551, 88871), (3439, 14239), (5249, 9329)]