25845924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 66473792

約数和(自身を除く): 40627868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 3853, 6708, 7706, 11559, 15412, 23118, 46236, 50089, 100178, 150267, 165679, 200356, 300534, 331358, 497037, 601068, 662716, 994074, 1988148, 2153827, 4307654, 6461481, 8615308, 12922962, 25845924]

約数ペア:

[(1, 25845924), (2, 12922962), (3, 8615308), (4, 6461481), (6, 4307654), (12, 2153827), (13, 1988148), (26, 994074), (39, 662716), (43, 601068), (52, 497037), (78, 331358), (86, 300534), (129, 200356), (156, 165679), (172, 150267), (258, 100178), (516, 50089), (559, 46236), (1118, 23118), (1677, 15412), (2236, 11559), (3354, 7706), (3853, 6708)]