56987916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{249947}}^1$

素因数の和:249973

約数の個数: 24

約数和(自身を含む): 139970880

約数和(自身を除く): 82982964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 249947, 499894, 749841, 999788, 1499682, 2999364, 4748993, 9497986, 14246979, 18995972, 28493958, 56987916]

約数ペア:

[(1, 56987916), (2, 28493958), (3, 18995972), (4, 14246979), (6, 9497986), (12, 4748993), (19, 2999364), (38, 1499682), (57, 999788), (76, 749841), (114, 499894), (228, 249947)]