41521978

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 63176256

約数和(自身を除く): 21654278

約数列:

[1, 2, 103, 206, 353, 571, 706, 1142, 36359, 58813, 72718, 117626, 201563, 403126, 20760989, 41521978]

約数ペア:

[(1, 41521978), (2, 20760989), (103, 403126), (206, 201563), (353, 117626), (571, 72718), (706, 58813), (1142, 36359)]