51280344

素因数分解:

$2^3\times 3^3\times {\mathrm{237409}}^1$

素因数の和:237424

約数の個数: 32

約数和(自身を含む): 142446000

約数和(自身を除く): 91165656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 237409, 474818, 712227, 949636, 1424454, 1899272, 2136681, 2848908, 4273362, 5697816, 6410043, 8546724, 12820086, 17093448, 25640172, 51280344]

約数ペア:

[(1, 51280344), (2, 25640172), (3, 17093448), (4, 12820086), (6, 8546724), (8, 6410043), (9, 5697816), (12, 4273362), (18, 2848908), (24, 2136681), (27, 1899272), (36, 1424454), (54, 949636), (72, 712227), (108, 474818), (216, 237409)]