39992630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 76966848

約数和(自身を除く): 36974218

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4241, 4715, 8482, 9430, 21205, 42410, 97543, 173881, 195086, 347762, 487715, 869405, 975430, 1738810, 3999263, 7998526, 19996315, 39992630]

約数ペア:

[(1, 39992630), (2, 19996315), (5, 7998526), (10, 3999263), (23, 1738810), (41, 975430), (46, 869405), (82, 487715), (115, 347762), (205, 195086), (230, 173881), (410, 97543), (943, 42410), (1886, 21205), (4241, 9430), (4715, 8482)]