48995778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 56844222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 1399, 2694, 2798, 4197, 5837, 8394, 11674, 17511, 18187, 35022, 36374, 54561, 109122, 628151, 1256302, 1884453, 3768906, 8165963, 16331926, 24497889, 48995778]

約数ペア:

[(1, 48995778), (2, 24497889), (3, 16331926), (6, 8165963), (13, 3768906), (26, 1884453), (39, 1256302), (78, 628151), (449, 109122), (898, 54561), (1347, 36374), (1399, 35022), (2694, 18187), (2798, 17511), (4197, 11674), (5837, 8394)]