50057343

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 91293696

約数和(自身を除く): 41236353

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 71, 93, 133, 171, 213, 217, 279, 361, 399, 497, 589, 639, 651, 1083, 1197, 1349, 1491, 1767, 1953, 2201, 2527, 3249, 4047, 4123, 4473, 5301, 6603, 7581, 9443, 11191, 12141, 12369, 15407, 19809, 22743, 25631, 28329, 33573, 37107, 41819, 46221, 76893, 78337, 84987, 100719, 125457, 138663, 179417, 230679, 235011, 292733, 376371, 538251, 705033, 794561, 878199, 1614753, 2383683, 2634597, 5561927, 7151049, 16685781, 50057343]

約数ペア:

[(1, 50057343), (3, 16685781), (7, 7151049), (9, 5561927), (19, 2634597), (21, 2383683), (31, 1614753), (57, 878199), (63, 794561), (71, 705033), (93, 538251), (133, 376371), (171, 292733), (213, 235011), (217, 230679), (279, 179417), (361, 138663), (399, 125457), (497, 100719), (589, 84987), (639, 78337), (651, 76893), (1083, 46221), (1197, 41819), (1349, 37107), (1491, 33573), (1767, 28329), (1953, 25631), (2201, 22743), (2527, 19809), (3249, 15407), (4047, 12369), (4123, 12141), (4473, 11191), (5301, 9443), (6603, 7581)]