40975769

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 43889664

約数和(自身を除く): 2913895

約数列:

[1, 31, 41, 103, 313, 1271, 3193, 4223, 9703, 12833, 32239, 130913, 397823, 999409, 1321799, 40975769]

約数ペア:

[(1, 40975769), (31, 1321799), (41, 999409), (103, 397823), (313, 130913), (1271, 32239), (3193, 12833), (4223, 9703)]