53372228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11279}}^1$

素因数の和:11316

約数の個数: 36

約数和(自身を含む): 115597440

約数和(自身を除く): 62225212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 11279, 22558, 45116, 78953, 146627, 157906, 293254, 315812, 586508, 1026389, 1906151, 2052778, 3812302, 4105556, 7624604, 13343057, 26686114, 53372228]

約数ペア:

[(1, 53372228), (2, 26686114), (4, 13343057), (7, 7624604), (13, 4105556), (14, 3812302), (26, 2052778), (28, 1906151), (52, 1026389), (91, 586508), (169, 315812), (182, 293254), (338, 157906), (364, 146627), (676, 78953), (1183, 45116), (2366, 22558), (4732, 11279)]