49035532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 57651188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1259, 1391, 1498, 2518, 2782, 2996, 5036, 5564, 8813, 9737, 16367, 17626, 19474, 32734, 35252, 38948, 65468, 114569, 134713, 229138, 269426, 458276, 538852, 942991, 1751269, 1885982, 3502538, 3771964, 7005076, 12258883, 24517766, 49035532]

約数ペア:

[(1, 49035532), (2, 24517766), (4, 12258883), (7, 7005076), (13, 3771964), (14, 3502538), (26, 1885982), (28, 1751269), (52, 942991), (91, 538852), (107, 458276), (182, 269426), (214, 229138), (364, 134713), (428, 114569), (749, 65468), (1259, 38948), (1391, 35252), (1498, 32734), (2518, 19474), (2782, 17626), (2996, 16367), (5036, 9737), (5564, 8813)]