42256095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 40687905

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 59, 95, 105, 133, 177, 285, 295, 359, 399, 413, 665, 885, 1077, 1121, 1239, 1795, 1995, 2065, 2513, 3363, 5385, 5605, 6195, 6821, 7539, 7847, 12565, 16815, 20463, 21181, 23541, 34105, 37695, 39235, 47747, 63543, 102315, 105905, 117705, 143241, 148267, 238735, 317715, 402439, 444801, 716205, 741335, 1207317, 2012195, 2224005, 2817073, 6036585, 8451219, 14085365, 42256095]

約数ペア:

[(1, 42256095), (3, 14085365), (5, 8451219), (7, 6036585), (15, 2817073), (19, 2224005), (21, 2012195), (35, 1207317), (57, 741335), (59, 716205), (95, 444801), (105, 402439), (133, 317715), (177, 238735), (285, 148267), (295, 143241), (359, 117705), (399, 105905), (413, 102315), (665, 63543), (885, 47747), (1077, 39235), (1121, 37695), (1239, 34105), (1795, 23541), (1995, 21181), (2065, 20463), (2513, 16815), (3363, 12565), (5385, 7847), (5605, 7539), (6195, 6821)]