40551244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3581}}^1$

素因数の和:3753

約数の個数: 24

約数和(自身を含む): 75222000

約数和(自身を除く): 34670756

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 3581, 5662, 7162, 11324, 14324, 68039, 136078, 272156, 533569, 1067138, 2134276, 10137811, 20275622, 40551244]

約数ペア:

[(1, 40551244), (2, 20275622), (4, 10137811), (19, 2134276), (38, 1067138), (76, 533569), (149, 272156), (298, 136078), (596, 68039), (2831, 14324), (3581, 11324), (5662, 7162)]