54394074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22721}}^1$

素因数の和:22755

約数の個数: 48

約数和(自身を含む): 141785280

約数和(自身を除く): 87391206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 22721, 45442, 68163, 136326, 159047, 204489, 318094, 408978, 431699, 477141, 863398, 954282, 1295097, 1431423, 2590194, 2862846, 3021893, 3885291, 6043786, 7770582, 9065679, 18131358, 27197037, 54394074]

約数ペア:

[(1, 54394074), (2, 27197037), (3, 18131358), (6, 9065679), (7, 7770582), (9, 6043786), (14, 3885291), (18, 3021893), (19, 2862846), (21, 2590194), (38, 1431423), (42, 1295097), (57, 954282), (63, 863398), (114, 477141), (126, 431699), (133, 408978), (171, 318094), (266, 204489), (342, 159047), (399, 136326), (798, 68163), (1197, 45442), (2394, 22721)]