40398743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4643}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 50823936

約数和(自身を除く): 10425193

約数列:

[1, 7, 11, 77, 113, 791, 1243, 4643, 8701, 32501, 51073, 357511, 524659, 3672613, 5771249, 40398743]

約数ペア:

[(1, 40398743), (7, 5771249), (11, 3672613), (77, 524659), (113, 357511), (791, 51073), (1243, 32501), (4643, 8701)]