40926282

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 88615296

約数和(自身を除く): 47689014

約数列:

[1, 2, 3, 6, 41, 43, 53, 73, 82, 86, 106, 123, 129, 146, 159, 219, 246, 258, 318, 438, 1763, 2173, 2279, 2993, 3139, 3526, 3869, 4346, 4558, 5289, 5986, 6278, 6519, 6837, 7738, 8979, 9417, 10578, 11607, 13038, 13674, 17958, 18834, 23214, 93439, 128699, 158629, 166367, 186878, 257398, 280317, 317258, 332734, 386097, 475887, 499101, 560634, 772194, 951774, 998202, 6821047, 13642094, 20463141, 40926282]

約数ペア:

[(1, 40926282), (2, 20463141), (3, 13642094), (6, 6821047), (41, 998202), (43, 951774), (53, 772194), (73, 560634), (82, 499101), (86, 475887), (106, 386097), (123, 332734), (129, 317258), (146, 280317), (159, 257398), (219, 186878), (246, 166367), (258, 158629), (318, 128699), (438, 93439), (1763, 23214), (2173, 18834), (2279, 17958), (2993, 13674), (3139, 13038), (3526, 11607), (3869, 10578), (4346, 9417), (4558, 8979), (5289, 7738), (5986, 6837), (6278, 6519)]