56347128

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3709}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 153371400

約数和(自身を除く): 97024272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3709, 3798, 5064, 7418, 7596, 11127, 14836, 15192, 22254, 29672, 33381, 44508, 66762, 89016, 133524, 267048, 782599, 1565198, 2347797, 3130396, 4695594, 6260792, 7043391, 9391188, 14086782, 18782376, 28173564, 56347128]

約数ペア:

[(1, 56347128), (2, 28173564), (3, 18782376), (4, 14086782), (6, 9391188), (8, 7043391), (9, 6260792), (12, 4695594), (18, 3130396), (24, 2347797), (36, 1565198), (72, 782599), (211, 267048), (422, 133524), (633, 89016), (844, 66762), (1266, 44508), (1688, 33381), (1899, 29672), (2532, 22254), (3709, 15192), (3798, 14836), (5064, 11127), (7418, 7596)]