58289080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33889}}^1$

素因数の和:33943

約数の個数: 32

約数和(自身を含む): 134204400

約数和(自身を除く): 75915320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 33889, 67778, 135556, 169445, 271112, 338890, 677780, 1355560, 1457227, 2914454, 5828908, 7286135, 11657816, 14572270, 29144540, 58289080]

約数ペア:

[(1, 58289080), (2, 29144540), (4, 14572270), (5, 11657816), (8, 7286135), (10, 5828908), (20, 2914454), (40, 1457227), (43, 1355560), (86, 677780), (172, 338890), (215, 271112), (344, 169445), (430, 135556), (860, 67778), (1720, 33889)]