51949764

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2939}}^1$

素因数の和:3440

約数の個数: 36

約数和(自身を含む): 131629680

約数和(自身を除く): 79679916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2939, 2946, 4419, 5878, 5892, 8817, 8838, 11756, 17634, 17676, 26451, 35268, 52902, 105804, 1443049, 2886098, 4329147, 5772196, 8658294, 12987441, 17316588, 25974882, 51949764]

約数ペア:

[(1, 51949764), (2, 25974882), (3, 17316588), (4, 12987441), (6, 8658294), (9, 5772196), (12, 4329147), (18, 2886098), (36, 1443049), (491, 105804), (982, 52902), (1473, 35268), (1964, 26451), (2939, 17676), (2946, 17634), (4419, 11756), (5878, 8838), (5892, 8817)]