40000881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25301}}^1$

素因数の和:25352

約数の個数: 16

約数和(自身を含む): 58295808

約数和(自身を除く): 18294927

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 25301, 75903, 430117, 784331, 1290351, 2352993, 13333627, 40000881]

約数ペア:

[(1, 40000881), (3, 13333627), (17, 2352993), (31, 1290351), (51, 784331), (93, 430117), (527, 75903), (1581, 25301)]