51261088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 108108000

約数和(自身を除く): 56846912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1429, 1888, 2242, 2858, 4484, 5716, 8968, 11432, 17936, 22864, 27151, 35872, 45728, 54302, 84311, 108604, 168622, 217208, 337244, 434416, 674488, 868832, 1348976, 1601909, 2697952, 3203818, 6407636, 12815272, 25630544, 51261088]

約数ペア:

[(1, 51261088), (2, 25630544), (4, 12815272), (8, 6407636), (16, 3203818), (19, 2697952), (32, 1601909), (38, 1348976), (59, 868832), (76, 674488), (118, 434416), (152, 337244), (236, 217208), (304, 168622), (472, 108604), (608, 84311), (944, 54302), (1121, 45728), (1429, 35872), (1888, 27151), (2242, 22864), (2858, 17936), (4484, 11432), (5716, 8968)]