40241254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 62133120

約数和(自身を除く): 21891866

約数列:

[1, 2, 41, 82, 229, 458, 2143, 4286, 9389, 18778, 87863, 175726, 490747, 981494, 20120627, 40241254]

約数ペア:

[(1, 40241254), (2, 20120627), (41, 981494), (82, 490747), (229, 175726), (458, 87863), (2143, 18778), (4286, 9389)]