54387396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71941}}^1$

素因数の和:71961

約数の個数: 48

約数和(自身を含む): 161150080

約数和(自身を除く): 106762684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71941, 143882, 215823, 287764, 431646, 503587, 647469, 863292, 1007174, 1294938, 1510761, 1942407, 2014348, 2589876, 3021522, 3884814, 4532283, 6043044, 7769628, 9064566, 13596849, 18129132, 27193698, 54387396]

約数ペア:

[(1, 54387396), (2, 27193698), (3, 18129132), (4, 13596849), (6, 9064566), (7, 7769628), (9, 6043044), (12, 4532283), (14, 3884814), (18, 3021522), (21, 2589876), (27, 2014348), (28, 1942407), (36, 1510761), (42, 1294938), (54, 1007174), (63, 863292), (84, 647469), (108, 503587), (126, 431646), (189, 287764), (252, 215823), (378, 143882), (756, 71941)]