40427798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3851}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 63095760

約数和(自身を除く): 22667962

約数列:

[1, 2, 29, 58, 181, 362, 3851, 5249, 7702, 10498, 111679, 223358, 697031, 1394062, 20213899, 40427798]

約数ペア:

[(1, 40427798), (2, 20213899), (29, 1394062), (58, 697031), (181, 223358), (362, 111679), (3851, 10498), (5249, 7702)]