47680334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 81575424

約数和(自身を除く): 33895090

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1123, 1633, 1846, 2246, 3266, 14599, 21229, 25829, 29198, 42458, 51658, 79733, 159466, 335777, 671554, 1036529, 1833859, 2073058, 3667718, 23840167, 47680334]

約数ペア:

[(1, 47680334), (2, 23840167), (13, 3667718), (23, 2073058), (26, 1833859), (46, 1036529), (71, 671554), (142, 335777), (299, 159466), (598, 79733), (923, 51658), (1123, 42458), (1633, 29198), (1846, 25829), (2246, 21229), (3266, 14599)]