51067926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31177}}^1$

素因数の和:31205

約数の個数: 48

約数和(自身を含む): 136185504

約数和(自身を除く): 85117578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 31177, 62354, 93531, 187062, 218239, 280593, 405301, 436478, 561186, 654717, 810602, 1215903, 1309434, 1964151, 2431806, 2837107, 3647709, 3928302, 5674214, 7295418, 8511321, 17022642, 25533963, 51067926]

約数ペア:

[(1, 51067926), (2, 25533963), (3, 17022642), (6, 8511321), (7, 7295418), (9, 5674214), (13, 3928302), (14, 3647709), (18, 2837107), (21, 2431806), (26, 1964151), (39, 1309434), (42, 1215903), (63, 810602), (78, 654717), (91, 561186), (117, 436478), (126, 405301), (182, 280593), (234, 218239), (273, 187062), (546, 93531), (819, 62354), (1638, 31177)]