40804568528

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{1579}}^1\times {\mathrm{5261}}^1$

素因数の和:7155

約数の個数: 40

約数和(自身を含む): 79381690080

約数和(自身を除く): 38577121552

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 1579, 2456, 3158, 4912, 5261, 6316, 10522, 12632, 21044, 25264, 42088, 84176, 484753, 969506, 1615127, 1939012, 3230254, 3878024, 6460508, 7756048, 8307119, 12921016, 16614238, 25842032, 33228476, 66456952, 132913904, 2550285533, 5100571066, 10201142132, 20402284264, 40804568528]

約数ペア:

[(1, 40804568528), (2, 20402284264), (4, 10201142132), (8, 5100571066), (16, 2550285533), (307, 132913904), (614, 66456952), (1228, 33228476), (1579, 25842032), (2456, 16614238), (3158, 12921016), (4912, 8307119), (5261, 7756048), (6316, 6460508), (10522, 3878024), (12632, 3230254), (21044, 1939012), (25264, 1615127), (42088, 969506), (84176, 484753)]