48678728

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9767}}^1$

素因数の和:9869

約数の個数: 32

約数和(自身を含む): 105494400

約数和(自身を除く): 56815672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 9767, 19534, 39068, 68369, 78136, 136738, 273476, 546952, 869263, 1738526, 3477052, 6084841, 6954104, 12169682, 24339364, 48678728]

約数ペア:

[(1, 48678728), (2, 24339364), (4, 12169682), (7, 6954104), (8, 6084841), (14, 3477052), (28, 1738526), (56, 869263), (89, 546952), (178, 273476), (356, 136738), (623, 78136), (712, 68369), (1246, 39068), (2492, 19534), (4984, 9767)]