55121094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145823}}^1$

素因数の和:145841

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 84869946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145823, 291646, 437469, 874938, 1020761, 1312407, 2041522, 2624814, 3062283, 3937221, 6124566, 7874442, 9186849, 18373698, 27560547, 55121094]

約数ペア:

[(1, 55121094), (2, 27560547), (3, 18373698), (6, 9186849), (7, 7874442), (9, 6124566), (14, 3937221), (18, 3062283), (21, 2624814), (27, 2041522), (42, 1312407), (54, 1020761), (63, 874938), (126, 437469), (189, 291646), (378, 145823)]