47290698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28871}}^1$

素因数の和:28899

約数の個数: 48

約数和(自身を含む): 126112896

約数和(自身を除く): 78822198

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, 28871, 57742, 86613, 173226, 202097, 259839, 375323, 404194, 519678, 606291, 750646, 1125969, 1212582, 1818873, 2251938, 2627261, 3377907, 3637746, 5254522, 6755814, 7881783, 15763566, 23645349, 47290698]

約数ペア:

[(1, 47290698), (2, 23645349), (3, 15763566), (6, 7881783), (7, 6755814), (9, 5254522), (13, 3637746), (14, 3377907), (18, 2627261), (21, 2251938), (26, 1818873), (39, 1212582), (42, 1125969), (63, 750646), (78, 606291), (91, 519678), (117, 404194), (126, 375323), (182, 259839), (234, 202097), (273, 173226), (546, 86613), (819, 57742), (1638, 28871)]