48758281

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 58392320

約数和(自身を除く): 9634039

約数列:

[1, 11, 13, 121, 139, 143, 223, 1529, 1573, 1807, 2453, 2899, 16819, 19877, 26983, 30997, 31889, 218647, 340967, 350779, 402961, 3750637, 4432571, 48758281]

約数ペア:

[(1, 48758281), (11, 4432571), (13, 3750637), (121, 402961), (139, 350779), (143, 340967), (223, 218647), (1529, 31889), (1573, 30997), (1807, 26983), (2453, 19877), (2899, 16819)]