51656706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 118815840

約数和(自身を除く): 67159134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1153, 1179, 2306, 2358, 2489, 3459, 4978, 6918, 7467, 10377, 14934, 20754, 21907, 22401, 43814, 44802, 65721, 131442, 151043, 197163, 302086, 394326, 453129, 906258, 1359387, 2718774, 2869817, 5739634, 8609451, 17218902, 25828353, 51656706]

約数ペア:

[(1, 51656706), (2, 25828353), (3, 17218902), (6, 8609451), (9, 5739634), (18, 2869817), (19, 2718774), (38, 1359387), (57, 906258), (114, 453129), (131, 394326), (171, 302086), (262, 197163), (342, 151043), (393, 131442), (786, 65721), (1153, 44802), (1179, 43814), (2306, 22401), (2358, 21907), (2489, 20754), (3459, 14934), (4978, 10377), (6918, 7467)]