48097778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2819}}^1$

素因数の和:3289

約数の個数: 16

約数和(自身を含む): 76140000

約数和(自身を除く): 28042222

約数列:

[1, 2, 19, 38, 449, 898, 2819, 5638, 8531, 17062, 53561, 107122, 1265731, 2531462, 24048889, 48097778]

約数ペア:

[(1, 48097778), (2, 24048889), (19, 2531462), (38, 1265731), (449, 107122), (898, 53561), (2819, 17062), (5638, 8531)]