51946672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79187}}^1$

素因数の和:79236

約数の個数: 20

約数和(自身を含む): 103102776

約数和(自身を除く): 51156104

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 79187, 158374, 316748, 633496, 1266992, 3246667, 6493334, 12986668, 25973336, 51946672]

約数ペア:

[(1, 51946672), (2, 25973336), (4, 12986668), (8, 6493334), (16, 3246667), (41, 1266992), (82, 633496), (164, 316748), (328, 158374), (656, 79187)]