53807120642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128725169}}^1$

素因数の和:128725201

約数の個数: 16

約数和(自身を含む): 92682122400

約数和(自身を除く): 38875001758

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 128725169, 257450338, 1415976859, 2445778211, 2831953718, 4891556422, 26903560321, 53807120642]

約数ペア:

[(1, 53807120642), (2, 26903560321), (11, 4891556422), (19, 2831953718), (22, 2445778211), (38, 1415976859), (209, 257450338), (418, 128725169)]