39537882

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4076

約数の個数: 40

約数和(自身を含む): 90069012

約数和(自身を除く): 50531130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4001, 4941, 8002, 9882, 12003, 24006, 36009, 72018, 108027, 216054, 244061, 324081, 488122, 648162, 732183, 1464366, 2196549, 4393098, 6589647, 13179294, 19768941, 39537882]

約数ペア:

[(1, 39537882), (2, 19768941), (3, 13179294), (6, 6589647), (9, 4393098), (18, 2196549), (27, 1464366), (54, 732183), (61, 648162), (81, 488122), (122, 324081), (162, 244061), (183, 216054), (366, 108027), (549, 72018), (1098, 36009), (1647, 24006), (3294, 12003), (4001, 9882), (4941, 8002)]