40131249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2221}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 56527680

約数和(自身を除く): 16396431

約数列:

[1, 3, 19, 57, 317, 951, 2221, 6023, 6663, 18069, 42199, 126597, 704057, 2112171, 13377083, 40131249]

約数ペア:

[(1, 40131249), (3, 13377083), (19, 2112171), (57, 704057), (317, 126597), (951, 42199), (2221, 18069), (6023, 6663)]