42049882

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{56671}}^1$

素因数の和:56733

約数の個数: 16

約数和(自身を含む): 73446912

約数和(自身を除く): 31397030

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 56671, 113342, 396697, 793394, 3003563, 6007126, 21024941, 42049882]

約数ペア:

[(1, 42049882), (2, 21024941), (7, 6007126), (14, 3003563), (53, 793394), (106, 396697), (371, 113342), (742, 56671)]