48139274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 82399680

約数和(自身を除く): 34260406

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 1733, 3466, 13889, 27778, 29461, 32927, 58922, 65854, 74519, 149038, 559759, 1119518, 1266823, 1415861, 2533646, 2831722, 24069637, 48139274]

約数ペア:

[(1, 48139274), (2, 24069637), (17, 2831722), (19, 2533646), (34, 1415861), (38, 1266823), (43, 1119518), (86, 559759), (323, 149038), (646, 74519), (731, 65854), (817, 58922), (1462, 32927), (1634, 29461), (1733, 27778), (3466, 13889)]