38872370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 74462976

約数和(自身を除く): 35590606

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 911, 1255, 1822, 2510, 4267, 4555, 8534, 9110, 15487, 21335, 30974, 42670, 77435, 154870, 228661, 457322, 1143305, 2286610, 3887237, 7774474, 19436185, 38872370]

約数ペア:

[(1, 38872370), (2, 19436185), (5, 7774474), (10, 3887237), (17, 2286610), (34, 1143305), (85, 457322), (170, 228661), (251, 154870), (502, 77435), (911, 42670), (1255, 30974), (1822, 21335), (2510, 15487), (4267, 9110), (4555, 8534)]