55504386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146837}}^1$

素因数の和:146855

約数の個数: 32

約数和(自身を含む): 140964480

約数和(自身を除く): 85460094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146837, 293674, 440511, 881022, 1027859, 1321533, 2055718, 2643066, 3083577, 3964599, 6167154, 7929198, 9250731, 18501462, 27752193, 55504386]

約数ペア:

[(1, 55504386), (2, 27752193), (3, 18501462), (6, 9250731), (7, 7929198), (9, 6167154), (14, 3964599), (18, 3083577), (21, 2643066), (27, 2055718), (42, 1321533), (54, 1027859), (63, 881022), (126, 440511), (189, 293674), (378, 146837)]