54805432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1601}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 112460400

約数和(自身を除く): 57654968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 1556, 1601, 3112, 3202, 4279, 6404, 8558, 12808, 17116, 17611, 34232, 35222, 70444, 140888, 622789, 1245578, 2491156, 4982312, 6850679, 13701358, 27402716, 54805432]

約数ペア:

[(1, 54805432), (2, 27402716), (4, 13701358), (8, 6850679), (11, 4982312), (22, 2491156), (44, 1245578), (88, 622789), (389, 140888), (778, 70444), (1556, 35222), (1601, 34232), (3112, 17611), (3202, 17116), (4279, 12808), (6404, 8558)]