40482522

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 90549888

約数和(自身を除く): 50067366

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 193, 258, 271, 386, 387, 542, 579, 774, 813, 1158, 1626, 1737, 2439, 3474, 4878, 8299, 11653, 16598, 23306, 24897, 34959, 49794, 52303, 69918, 74691, 104606, 104877, 149382, 156909, 209754, 313818, 470727, 941454, 2249029, 4498058, 6747087, 13494174, 20241261, 40482522]

約数ペア:

[(1, 40482522), (2, 20241261), (3, 13494174), (6, 6747087), (9, 4498058), (18, 2249029), (43, 941454), (86, 470727), (129, 313818), (193, 209754), (258, 156909), (271, 149382), (386, 104877), (387, 104606), (542, 74691), (579, 69918), (774, 52303), (813, 49794), (1158, 34959), (1626, 24897), (1737, 23306), (2439, 16598), (3474, 11653), (4878, 8299)]