49028265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 105356160

約数和(自身を除く): 56327895

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 33, 39, 45, 55, 57, 65, 95, 99, 117, 143, 165, 171, 195, 209, 247, 285, 401, 429, 495, 585, 627, 715, 741, 855, 1045, 1203, 1235, 1287, 1881, 2005, 2145, 2223, 2717, 3135, 3609, 3705, 4411, 5213, 6015, 6435, 7619, 8151, 9405, 11115, 13233, 13585, 15639, 18045, 22055, 22857, 24453, 26065, 38095, 39699, 40755, 46917, 57343, 66165, 68571, 78195, 83809, 99047, 114285, 122265, 172029, 198495, 234585, 251427, 286715, 297141, 342855, 419045, 495235, 516087, 754281, 860145, 891423, 1089517, 1257135, 1485705, 2580435, 3268551, 3771405, 4457115, 5447585, 9805653, 16342755, 49028265]

約数ペア:

[(1, 49028265), (3, 16342755), (5, 9805653), (9, 5447585), (11, 4457115), (13, 3771405), (15, 3268551), (19, 2580435), (33, 1485705), (39, 1257135), (45, 1089517), (55, 891423), (57, 860145), (65, 754281), (95, 516087), (99, 495235), (117, 419045), (143, 342855), (165, 297141), (171, 286715), (195, 251427), (209, 234585), (247, 198495), (285, 172029), (401, 122265), (429, 114285), (495, 99047), (585, 83809), (627, 78195), (715, 68571), (741, 66165), (855, 57343), (1045, 46917), (1203, 40755), (1235, 39699), (1287, 38095), (1881, 26065), (2005, 24453), (2145, 22857), (2223, 22055), (2717, 18045), (3135, 15639), (3609, 13585), (3705, 13233), (4411, 11115), (5213, 9405), (6015, 8151), (6435, 7619)]