51013228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58771}}^1$

素因数の和:58813

約数の個数: 24

約数和(自身を含む): 105319424

約数和(自身を除く): 54306196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 58771, 117542, 235084, 411397, 822794, 1645588, 1821901, 3643802, 7287604, 12753307, 25506614, 51013228]

約数ペア:

[(1, 51013228), (2, 25506614), (4, 12753307), (7, 7287604), (14, 3643802), (28, 1821901), (31, 1645588), (62, 822794), (124, 411397), (217, 235084), (434, 117542), (868, 58771)]