53391436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 59504564

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 1399, 2726, 2798, 5452, 5596, 9541, 9793, 19082, 19586, 38164, 39172, 40571, 65753, 81142, 131506, 162284, 263012, 283997, 460271, 567994, 920542, 1135988, 1841084, 1906837, 3813674, 7627348, 13347859, 26695718, 53391436]

約数ペア:

[(1, 53391436), (2, 26695718), (4, 13347859), (7, 7627348), (14, 3813674), (28, 1906837), (29, 1841084), (47, 1135988), (58, 920542), (94, 567994), (116, 460271), (188, 283997), (203, 263012), (329, 162284), (406, 131506), (658, 81142), (812, 65753), (1316, 40571), (1363, 39172), (1399, 38164), (2726, 19586), (2798, 19082), (5452, 9793), (5596, 9541)]