49833080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 125664480

約数和(自身を除く): 75831400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3061, 3256, 4070, 6122, 8140, 12244, 15305, 16280, 24488, 30610, 33671, 61220, 67342, 113257, 122440, 134684, 168355, 226514, 269368, 336710, 453028, 566285, 673420, 906056, 1132570, 1245827, 1346840, 2265140, 2491654, 4530280, 4983308, 6229135, 9966616, 12458270, 24916540, 49833080]

約数ペア:

[(1, 49833080), (2, 24916540), (4, 12458270), (5, 9966616), (8, 6229135), (10, 4983308), (11, 4530280), (20, 2491654), (22, 2265140), (37, 1346840), (40, 1245827), (44, 1132570), (55, 906056), (74, 673420), (88, 566285), (110, 453028), (148, 336710), (185, 269368), (220, 226514), (296, 168355), (370, 134684), (407, 122440), (440, 113257), (740, 67342), (814, 61220), (1480, 33671), (1628, 30610), (2035, 24488), (3061, 16280), (3256, 15305), (4070, 12244), (6122, 8140)]