39438414

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 48

約数和(自身を含む): 93300480

約数和(自身を除く): 53862066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4271, 4617, 8542, 9234, 12813, 25626, 38439, 76878, 81149, 115317, 162298, 230634, 243447, 345951, 486894, 691902, 730341, 1037853, 1460682, 2075706, 2191023, 4382046, 6573069, 13146138, 19719207, 39438414]

約数ペア:

[(1, 39438414), (2, 19719207), (3, 13146138), (6, 6573069), (9, 4382046), (18, 2191023), (19, 2075706), (27, 1460682), (38, 1037853), (54, 730341), (57, 691902), (81, 486894), (114, 345951), (162, 243447), (171, 230634), (243, 162298), (342, 115317), (486, 81149), (513, 76878), (1026, 38439), (1539, 25626), (3078, 12813), (4271, 9234), (4617, 8542)]