47117954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 33005950

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1103, 1378, 1643, 2206, 3286, 14339, 21359, 28678, 34193, 42718, 58459, 68386, 116918, 444509, 759967, 889018, 1519934, 1812229, 3624458, 23558977, 47117954]

約数ペア:

[(1, 47117954), (2, 23558977), (13, 3624458), (26, 1812229), (31, 1519934), (53, 889018), (62, 759967), (106, 444509), (403, 116918), (689, 68386), (806, 58459), (1103, 42718), (1378, 34193), (1643, 28678), (2206, 21359), (3286, 14339)]