54048340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50989}}^1$

素因数の和:51051

約数の個数: 24

約数和(自身を含む): 115645320

約数和(自身を除く): 61596980

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 50989, 101978, 203956, 254945, 509890, 1019780, 2702417, 5404834, 10809668, 13512085, 27024170, 54048340]

約数ペア:

[(1, 54048340), (2, 27024170), (4, 13512085), (5, 10809668), (10, 5404834), (20, 2702417), (53, 1019780), (106, 509890), (212, 254945), (265, 203956), (530, 101978), (1060, 50989)]