56400372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31973}}^1$

素因数の和:31997

約数の個数: 54

約数和(自身を含む): 165849138

約数和(自身を除く): 109448766

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31973, 63946, 95919, 127892, 191838, 223811, 287757, 383676, 447622, 575514, 671433, 895244, 1151028, 1342866, 1566677, 2014299, 2685732, 3133354, 4028598, 4700031, 6266708, 8057196, 9400062, 14100093, 18800124, 28200186, 56400372]

約数ペア:

[(1, 56400372), (2, 28200186), (3, 18800124), (4, 14100093), (6, 9400062), (7, 8057196), (9, 6266708), (12, 4700031), (14, 4028598), (18, 3133354), (21, 2685732), (28, 2014299), (36, 1566677), (42, 1342866), (49, 1151028), (63, 895244), (84, 671433), (98, 575514), (126, 447622), (147, 383676), (196, 287757), (252, 223811), (294, 191838), (441, 127892), (588, 95919), (882, 63946), (1764, 31973)]