50055280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5171}}^1$

素因数の和:5206

約数の個数: 60

約数和(自身を含む): 127944936

約数和(自身を除く): 77889656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5171, 9680, 10342, 20684, 25855, 41368, 51710, 56881, 82736, 103420, 113762, 206840, 227524, 284405, 413680, 455048, 568810, 625691, 910096, 1137620, 1251382, 2275240, 2502764, 3128455, 4550480, 5005528, 6256910, 10011056, 12513820, 25027640, 50055280]

約数ペア:

[(1, 50055280), (2, 25027640), (4, 12513820), (5, 10011056), (8, 6256910), (10, 5005528), (11, 4550480), (16, 3128455), (20, 2502764), (22, 2275240), (40, 1251382), (44, 1137620), (55, 910096), (80, 625691), (88, 568810), (110, 455048), (121, 413680), (176, 284405), (220, 227524), (242, 206840), (440, 113762), (484, 103420), (605, 82736), (880, 56881), (968, 51710), (1210, 41368), (1936, 25855), (2420, 20684), (4840, 10342), (5171, 9680)]