31137429848

素因数分解:

$2^3\times 7^2\times {\mathrm{9613}}^1\times {\mathrm{8263}}^1$

素因数の和:17896

約数の個数: 48

約数和(自身を含む): 67929832080

約数和(自身を除く): 36792402232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 8263, 9613, 16526, 19226, 33052, 38452, 57841, 66104, 67291, 76904, 115682, 134582, 231364, 269164, 404887, 462728, 471037, 538328, 809774, 942074, 1619548, 1884148, 3239096, 3768296, 79432219, 158864438, 317728876, 556025533, 635457752, 1112051066, 2224102132, 3892178731, 4448204264, 7784357462, 15568714924, 31137429848]

約数ペア:

[(1, 31137429848), (2, 15568714924), (4, 7784357462), (7, 4448204264), (8, 3892178731), (14, 2224102132), (28, 1112051066), (49, 635457752), (56, 556025533), (98, 317728876), (196, 158864438), (392, 79432219), (8263, 3768296), (9613, 3239096), (16526, 1884148), (19226, 1619548), (33052, 942074), (38452, 809774), (57841, 538328), (66104, 471037), (67291, 462728), (76904, 404887), (115682, 269164), (134582, 231364)]