31402042

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5431}}^1$

素因数の和:5506

約数の個数: 24

約数和(自身を含む): 55732320

約数和(自身を除く): 24330278

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5431, 5782, 10862, 38017, 76034, 266119, 320429, 532238, 640858, 2243003, 4486006, 15701021, 31402042]

約数ペア:

[(1, 31402042), (2, 15701021), (7, 4486006), (14, 2243003), (49, 640858), (59, 532238), (98, 320429), (118, 266119), (413, 76034), (826, 38017), (2891, 10862), (5431, 5782)]