25264332

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 65772000

約数和(自身を除く): 40507668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 521, 898, 1042, 1347, 1563, 1796, 2084, 2694, 3126, 4041, 4689, 5388, 6252, 8082, 9378, 12123, 14067, 16164, 18756, 24246, 28134, 48492, 56268, 233929, 467858, 701787, 935716, 1403574, 2105361, 2807148, 4210722, 6316083, 8421444, 12632166, 25264332]

約数ペア:

[(1, 25264332), (2, 12632166), (3, 8421444), (4, 6316083), (6, 4210722), (9, 2807148), (12, 2105361), (18, 1403574), (27, 935716), (36, 701787), (54, 467858), (108, 233929), (449, 56268), (521, 48492), (898, 28134), (1042, 24246), (1347, 18756), (1563, 16164), (1796, 14067), (2084, 12123), (2694, 9378), (3126, 8082), (4041, 6252), (4689, 5388)]