47688518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{8311}}^1$

素因数の和:8483

約数の個数: 16

約数和(自身を含む): 75805440

約数和(自身を除く): 28116922

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 8311, 16622, 157909, 315818, 1254961, 2509922, 23844259, 47688518]

約数ペア:

[(1, 47688518), (2, 23844259), (19, 2509922), (38, 1254961), (151, 315818), (302, 157909), (2869, 16622), (5738, 8311)]