40890957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12703}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 57930240

約数和(自身を除く): 17039283

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 12703, 38109, 368387, 470011, 1105161, 1410033, 13630319, 40890957]

約数ペア:

[(1, 40890957), (3, 13630319), (29, 1410033), (37, 1105161), (87, 470011), (111, 368387), (1073, 38109), (3219, 12703)]