41905498

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 63608904

約数和(自身を除く): 21703406

約数列:

[1, 2, 157, 314, 317, 421, 634, 842, 49769, 66097, 99538, 132194, 133457, 266914, 20952749, 41905498]

約数ペア:

[(1, 41905498), (2, 20952749), (157, 266914), (314, 133457), (317, 132194), (421, 99538), (634, 66097), (842, 49769)]