55640478

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{73019}}^1$

素因数の和:73151

約数の個数: 16

約数和(自身を含む): 112158720

約数和(自身を除く): 56518242

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 73019, 146038, 219057, 438114, 9273413, 18546826, 27820239, 55640478]

約数ペア:

[(1, 55640478), (2, 27820239), (3, 18546826), (6, 9273413), (127, 438114), (254, 219057), (381, 146038), (762, 73019)]