47662916

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20509}}^1$

素因数の和:20603

約数の個数: 24

約数和(自身を含む): 96479040

約数和(自身を除く): 48816124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 20509, 41018, 82036, 143563, 287126, 574252, 1702247, 3404494, 6808988, 11915729, 23831458, 47662916]

約数ペア:

[(1, 47662916), (2, 23831458), (4, 11915729), (7, 6808988), (14, 3404494), (28, 1702247), (83, 574252), (166, 287126), (332, 143563), (581, 82036), (1162, 41018), (2324, 20509)]