51761136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 154148864

約数和(自身を除く): 102387728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1213, 1524, 1778, 2032, 2426, 2667, 3048, 3556, 3639, 4852, 5334, 6096, 7112, 7278, 8491, 9704, 10668, 14224, 14556, 16982, 19408, 21336, 25473, 29112, 33964, 42672, 50946, 58224, 67928, 101892, 135856, 154051, 203784, 308102, 407568, 462153, 616204, 924306, 1078357, 1232408, 1848612, 2156714, 2464816, 3235071, 3697224, 4313428, 6470142, 7394448, 8626856, 12940284, 17253712, 25880568, 51761136]

約数ペア:

[(1, 51761136), (2, 25880568), (3, 17253712), (4, 12940284), (6, 8626856), (7, 7394448), (8, 6470142), (12, 4313428), (14, 3697224), (16, 3235071), (21, 2464816), (24, 2156714), (28, 1848612), (42, 1232408), (48, 1078357), (56, 924306), (84, 616204), (112, 462153), (127, 407568), (168, 308102), (254, 203784), (336, 154051), (381, 135856), (508, 101892), (762, 67928), (889, 58224), (1016, 50946), (1213, 42672), (1524, 33964), (1778, 29112), (2032, 25473), (2426, 21336), (2667, 19408), (3048, 16982), (3556, 14556), (3639, 14224), (4852, 10668), (5334, 9704), (6096, 8491), (7112, 7278)]