57479044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 120718080

約数和(自身を除く): 63239036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 997, 1988, 1994, 2059, 3988, 4118, 6979, 8236, 13958, 14413, 27916, 28826, 28913, 57652, 57826, 70787, 115652, 141574, 202391, 283148, 404782, 495509, 809564, 991018, 1982036, 2052823, 4105646, 8211292, 14369761, 28739522, 57479044]

約数ペア:

[(1, 57479044), (2, 28739522), (4, 14369761), (7, 8211292), (14, 4105646), (28, 2052823), (29, 1982036), (58, 991018), (71, 809564), (116, 495509), (142, 404782), (203, 283148), (284, 202391), (406, 141574), (497, 115652), (812, 70787), (994, 57826), (997, 57652), (1988, 28913), (1994, 28826), (2059, 27916), (3988, 14413), (4118, 13958), (6979, 8236)]