40275536

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9719}}^1$

素因数の和:9771

約数の個数: 40

約数和(自身を含む): 91601280

約数和(自身を除く): 51325744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9719, 19438, 38876, 68033, 77752, 136066, 155504, 272132, 359603, 544264, 719206, 1088528, 1438412, 2517221, 2876824, 5034442, 5753648, 10068884, 20137768, 40275536]

約数ペア:

[(1, 40275536), (2, 20137768), (4, 10068884), (7, 5753648), (8, 5034442), (14, 2876824), (16, 2517221), (28, 1438412), (37, 1088528), (56, 719206), (74, 544264), (112, 359603), (148, 272132), (259, 155504), (296, 136066), (518, 77752), (592, 68033), (1036, 38876), (2072, 19438), (4144, 9719)]