55651646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20627}}^1$

素因数の和:20719

約数の個数: 16

約数和(自身を含む): 89112960

約数和(自身を除く): 33461314

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 20627, 41254, 391913, 783826, 1464517, 2929034, 27825823, 55651646]

約数ペア:

[(1, 55651646), (2, 27825823), (19, 2929034), (38, 1464517), (71, 783826), (142, 391913), (1349, 41254), (2698, 20627)]