47979056

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{69737}}^1$

素因数の和:69788

約数の個数: 20

約数和(自身を含む): 95122632

約数和(自身を除く): 47143576

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 69737, 139474, 278948, 557896, 1115792, 2998691, 5997382, 11994764, 23989528, 47979056]

約数ペア:

[(1, 47979056), (2, 23989528), (4, 11994764), (8, 5997382), (16, 2998691), (43, 1115792), (86, 557896), (172, 278948), (344, 139474), (688, 69737)]