39389110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 75805632

約数和(自身を除く): 36416522

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4177, 4715, 8354, 9430, 20885, 41770, 96071, 171257, 192142, 342514, 480355, 856285, 960710, 1712570, 3938911, 7877822, 19694555, 39389110]

約数ペア:

[(1, 39389110), (2, 19694555), (5, 7877822), (10, 3938911), (23, 1712570), (41, 960710), (46, 856285), (82, 480355), (115, 342514), (205, 192142), (230, 171257), (410, 96071), (943, 41770), (1886, 20885), (4177, 9430), (4715, 8354)]