55384938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146521}}^1$

素因数の和:146539

約数の個数: 32

約数和(自身を含む): 140661120

約数和(自身を除く): 85276182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146521, 293042, 439563, 879126, 1025647, 1318689, 2051294, 2637378, 3076941, 3956067, 6153882, 7912134, 9230823, 18461646, 27692469, 55384938]

約数ペア:

[(1, 55384938), (2, 27692469), (3, 18461646), (6, 9230823), (7, 7912134), (9, 6153882), (14, 3956067), (18, 3076941), (21, 2637378), (27, 2051294), (42, 1318689), (54, 1025647), (63, 879126), (126, 439563), (189, 293042), (378, 146521)]