39967398

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{3319}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 89241600

約数和(自身を除く): 49274202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 3319, 4014, 6021, 6638, 9957, 12042, 19914, 29871, 59742, 89613, 179226, 740137, 1480274, 2220411, 4440822, 6661233, 13322466, 19983699, 39967398]

約数ペア:

[(1, 39967398), (2, 19983699), (3, 13322466), (6, 6661233), (9, 4440822), (18, 2220411), (27, 1480274), (54, 740137), (223, 179226), (446, 89613), (669, 59742), (1338, 29871), (2007, 19914), (3319, 12042), (4014, 9957), (6021, 6638)]