52697052

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 137985120

約数和(自身を除く): 85288068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 71, 106, 142, 159, 212, 213, 284, 318, 389, 426, 477, 636, 639, 778, 852, 954, 1167, 1278, 1556, 1908, 2334, 2556, 3501, 3763, 4668, 7002, 7526, 11289, 14004, 15052, 20617, 22578, 27619, 33867, 41234, 45156, 55238, 61851, 67734, 82468, 82857, 110476, 123702, 135468, 165714, 185553, 247404, 248571, 331428, 371106, 497142, 742212, 994284, 1463807, 2927614, 4391421, 5855228, 8782842, 13174263, 17565684, 26348526, 52697052]

約数ペア:

[(1, 52697052), (2, 26348526), (3, 17565684), (4, 13174263), (6, 8782842), (9, 5855228), (12, 4391421), (18, 2927614), (36, 1463807), (53, 994284), (71, 742212), (106, 497142), (142, 371106), (159, 331428), (212, 248571), (213, 247404), (284, 185553), (318, 165714), (389, 135468), (426, 123702), (477, 110476), (636, 82857), (639, 82468), (778, 67734), (852, 61851), (954, 55238), (1167, 45156), (1278, 41234), (1556, 33867), (1908, 27619), (2334, 22578), (2556, 20617), (3501, 15052), (3763, 14004), (4668, 11289), (7002, 7526)]