55886638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1787}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 88398720

約数和(自身を除く): 32512082

約数列:

[1, 2, 19, 38, 823, 1646, 1787, 3574, 15637, 31274, 33953, 67906, 1470701, 2941402, 27943319, 55886638]

約数ペア:

[(1, 55886638), (2, 27943319), (19, 2941402), (38, 1470701), (823, 67906), (1646, 33953), (1787, 31274), (3574, 15637)]