49492586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 87950016

約数和(自身を除く): 38457430

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1321, 1441, 1703, 2642, 2882, 3406, 14531, 17173, 18733, 29062, 34346, 37466, 173051, 188903, 346102, 377806, 1903561, 2249663, 3807122, 4499326, 24746293, 49492586]

約数ペア:

[(1, 49492586), (2, 24746293), (11, 4499326), (13, 3807122), (22, 2249663), (26, 1903561), (131, 377806), (143, 346102), (262, 188903), (286, 173051), (1321, 37466), (1441, 34346), (1703, 29062), (2642, 18733), (2882, 17173), (3406, 14531)]