38048560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43237}}^1$

素因数の和:43261

約数の個数: 40

約数和(自身を含む): 96507216

約数和(自身を除く): 58458656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 43237, 86474, 172948, 216185, 345896, 432370, 475607, 691792, 864740, 951214, 1729480, 1902428, 2378035, 3458960, 3804856, 4756070, 7609712, 9512140, 19024280, 38048560]

約数ペア:

[(1, 38048560), (2, 19024280), (4, 9512140), (5, 7609712), (8, 4756070), (10, 3804856), (11, 3458960), (16, 2378035), (20, 1902428), (22, 1729480), (40, 951214), (44, 864740), (55, 691792), (80, 475607), (88, 432370), (110, 345896), (176, 216185), (220, 172948), (440, 86474), (880, 43237)]