53872038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 128218896

約数和(自身を除く): 74346858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 1733, 2826, 3454, 3466, 5181, 5199, 10362, 10398, 15543, 15597, 19063, 31086, 31194, 38126, 57189, 114378, 171567, 272081, 343134, 544162, 816243, 1632486, 2448729, 2992891, 4897458, 5985782, 8978673, 17957346, 26936019, 53872038]

約数ペア:

[(1, 53872038), (2, 26936019), (3, 17957346), (6, 8978673), (9, 5985782), (11, 4897458), (18, 2992891), (22, 2448729), (33, 1632486), (66, 816243), (99, 544162), (157, 343134), (198, 272081), (314, 171567), (471, 114378), (942, 57189), (1413, 38126), (1727, 31194), (1733, 31086), (2826, 19063), (3454, 15597), (3466, 15543), (5181, 10398), (5199, 10362)]