49626801

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 88508160

約数和(自身を除く): 38881359

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1181, 1449, 1827, 2001, 3543, 4669, 6003, 8267, 10629, 14007, 24801, 27163, 34249, 42021, 74403, 81489, 102747, 190141, 239743, 244467, 308241, 570423, 719229, 787727, 1711269, 2157687, 2363181, 5514089, 7089543, 16542267, 49626801]

約数ペア:

[(1, 49626801), (3, 16542267), (7, 7089543), (9, 5514089), (21, 2363181), (23, 2157687), (29, 1711269), (63, 787727), (69, 719229), (87, 570423), (161, 308241), (203, 244467), (207, 239743), (261, 190141), (483, 102747), (609, 81489), (667, 74403), (1181, 42021), (1449, 34249), (1827, 27163), (2001, 24801), (3543, 14007), (4669, 10629), (6003, 8267)]