51747398

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 80942736

約数和(自身を除く): 29195338

約数列:

[1, 2, 53, 61, 106, 122, 151, 302, 2809, 3233, 5618, 6466, 8003, 9211, 16006, 18422, 171349, 342698, 424159, 488183, 848318, 976366, 25873699, 51747398]

約数ペア:

[(1, 51747398), (2, 25873699), (53, 976366), (61, 848318), (106, 488183), (122, 424159), (151, 342698), (302, 171349), (2809, 18422), (3233, 16006), (5618, 9211), (6466, 8003)]