41919795

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 80064000

約数和(自身を除く): 38144205

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 95, 135, 171, 177, 277, 285, 295, 513, 531, 831, 855, 885, 1121, 1385, 1593, 2493, 2565, 2655, 3363, 4155, 5263, 5605, 7479, 7965, 10089, 12465, 15789, 16343, 16815, 26315, 30267, 37395, 47367, 49029, 50445, 78945, 81715, 142101, 147087, 151335, 236835, 245145, 310517, 441261, 710505, 735435, 931551, 1552585, 2206305, 2794653, 4657755, 8383959, 13973265, 41919795]

約数ペア:

[(1, 41919795), (3, 13973265), (5, 8383959), (9, 4657755), (15, 2794653), (19, 2206305), (27, 1552585), (45, 931551), (57, 735435), (59, 710505), (95, 441261), (135, 310517), (171, 245145), (177, 236835), (277, 151335), (285, 147087), (295, 142101), (513, 81715), (531, 78945), (831, 50445), (855, 49029), (885, 47367), (1121, 37395), (1385, 30267), (1593, 26315), (2493, 16815), (2565, 16343), (2655, 15789), (3363, 12465), (4155, 10089), (5263, 7965), (5605, 7479)]