54408097276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{404449}}^1$

素因数の和:404678

約数の個数: 36

約数和(自身を含む): 103620090000

約数和(自身を除く): 49211992724

約数列:

[1, 2, 4, 13, 26, 52, 169, 199, 338, 398, 676, 796, 2587, 5174, 10348, 33631, 67262, 134524, 404449, 808898, 1617796, 5257837, 10515674, 21031348, 68351881, 80485351, 136703762, 160970702, 273407524, 321941404, 1046309563, 2092619126, 4185238252, 13602024319, 27204048638, 54408097276]

約数ペア:

[(1, 54408097276), (2, 27204048638), (4, 13602024319), (13, 4185238252), (26, 2092619126), (52, 1046309563), (169, 321941404), (199, 273407524), (338, 160970702), (398, 136703762), (676, 80485351), (796, 68351881), (2587, 21031348), (5174, 10515674), (10348, 5257837), (33631, 1617796), (67262, 808898), (134524, 404449)]