49854567

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 79764480

約数和(自身を除く): 29909913

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 1153, 1491, 2059, 3459, 6177, 8071, 14413, 24213, 33437, 43239, 81863, 100311, 234059, 245589, 573041, 702177, 1719123, 2374027, 7122081, 16618189, 49854567]

約数ペア:

[(1, 49854567), (3, 16618189), (7, 7122081), (21, 2374027), (29, 1719123), (71, 702177), (87, 573041), (203, 245589), (213, 234059), (497, 100311), (609, 81863), (1153, 43239), (1491, 33437), (2059, 24213), (3459, 14413), (6177, 8071)]