40313658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 61707462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1229, 1491, 1562, 2343, 2458, 2982, 3687, 4686, 5467, 7374, 8603, 10934, 13519, 16401, 17206, 25809, 27038, 32802, 40557, 51618, 81114, 87259, 94633, 174518, 189266, 261777, 283899, 523554, 567798, 610813, 959849, 1221626, 1832439, 1919698, 2879547, 3664878, 5759094, 6718943, 13437886, 20156829, 40313658]

約数ペア:

[(1, 40313658), (2, 20156829), (3, 13437886), (6, 6718943), (7, 5759094), (11, 3664878), (14, 2879547), (21, 1919698), (22, 1832439), (33, 1221626), (42, 959849), (66, 610813), (71, 567798), (77, 523554), (142, 283899), (154, 261777), (213, 189266), (231, 174518), (426, 94633), (462, 87259), (497, 81114), (781, 51618), (994, 40557), (1229, 32802), (1491, 27038), (1562, 25809), (2343, 17206), (2458, 16401), (2982, 13519), (3687, 10934), (4686, 8603), (5467, 7374)]