50979160

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2617}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 114982560

約数和(自身を除く): 64003400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 2617, 3896, 4870, 5234, 9740, 10468, 13085, 19480, 20936, 26170, 52340, 104680, 1274479, 2548958, 5097916, 6372395, 10195832, 12744790, 25489580, 50979160]

約数ペア:

[(1, 50979160), (2, 25489580), (4, 12744790), (5, 10195832), (8, 6372395), (10, 5097916), (20, 2548958), (40, 1274479), (487, 104680), (974, 52340), (1948, 26170), (2435, 20936), (2617, 19480), (3896, 13085), (4870, 10468), (5234, 9740)]