51857148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4861}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 139403264

約数和(自身を除く): 87546116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 4861, 5334, 9722, 10668, 14583, 19444, 29166, 34027, 58332, 68054, 102081, 136108, 204162, 408324, 617347, 1234694, 1852041, 2469388, 3704082, 4321429, 7408164, 8642858, 12964287, 17285716, 25928574, 51857148]

約数ペア:

[(1, 51857148), (2, 25928574), (3, 17285716), (4, 12964287), (6, 8642858), (7, 7408164), (12, 4321429), (14, 3704082), (21, 2469388), (28, 1852041), (42, 1234694), (84, 617347), (127, 408324), (254, 204162), (381, 136108), (508, 102081), (762, 68054), (889, 58332), (1524, 34027), (1778, 29166), (2667, 19444), (3556, 14583), (4861, 10668), (5334, 9722)]