27831140956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{4889}}^1$

素因数の和:5374

約数の個数: 48

約数和(自身を含む): 50536624320

約数和(自身を除く): 22705483364

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 337, 412, 674, 1348, 4223, 4889, 8446, 9778, 13817, 16892, 19556, 27634, 34711, 55268, 69422, 138844, 200449, 400898, 503567, 801796, 1007134, 1423151, 1647593, 2014268, 2846302, 3295186, 5692604, 6590372, 20646247, 41292494, 67551313, 82584988, 135102626, 169702079, 270205252, 339404158, 678808316, 6957785239, 13915570478, 27831140956]

約数ペア:

[(1, 27831140956), (2, 13915570478), (4, 6957785239), (41, 678808316), (82, 339404158), (103, 270205252), (164, 169702079), (206, 135102626), (337, 82584988), (412, 67551313), (674, 41292494), (1348, 20646247), (4223, 6590372), (4889, 5692604), (8446, 3295186), (9778, 2846302), (13817, 2014268), (16892, 1647593), (19556, 1423151), (27634, 1007134), (34711, 801796), (55268, 503567), (69422, 400898), (138844, 200449)]