54192978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22671

約数の個数: 48

約数和(自身を含む): 141261120

約数和(自身を除く): 87068142

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, 22637, 45274, 67911, 135822, 158459, 203733, 316918, 407466, 430103, 475377, 860206, 950754, 1290309, 1426131, 2580618, 2852262, 3010721, 3870927, 6021442, 7741854, 9032163, 18064326, 27096489, 54192978]

約数ペア:

[(1, 54192978), (2, 27096489), (3, 18064326), (6, 9032163), (7, 7741854), (9, 6021442), (14, 3870927), (18, 3010721), (19, 2852262), (21, 2580618), (38, 1426131), (42, 1290309), (57, 950754), (63, 860206), (114, 475377), (126, 430103), (133, 407466), (171, 316918), (266, 203733), (342, 158459), (399, 135822), (798, 67911), (1197, 45274), (2394, 22637)]