54817736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 109058400

約数和(自身を除く): 54240664

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 2753, 4978, 5506, 9956, 11012, 19912, 22024, 52307, 104614, 209228, 360643, 418456, 721286, 1442572, 2885144, 6852217, 13704434, 27408868, 54817736]

約数ペア:

[(1, 54817736), (2, 27408868), (4, 13704434), (8, 6852217), (19, 2885144), (38, 1442572), (76, 721286), (131, 418456), (152, 360643), (262, 209228), (524, 104614), (1048, 52307), (2489, 22024), (2753, 19912), (4978, 11012), (5506, 9956)]