56455441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8009}}^1$

素因数の和:8088

約数の個数: 16

約数和(自身を含む): 69206400

約数和(自身を除く): 12750959

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 8009, 56063, 152171, 424477, 1065197, 2971339, 8065063, 56455441]

約数ペア:

[(1, 56455441), (7, 8065063), (19, 2971339), (53, 1065197), (133, 424477), (371, 152171), (1007, 56063), (7049, 8009)]