42761208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{709}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 122688000

約数和(自身を除く): 79926792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 709, 718, 1077, 1418, 1436, 2127, 2154, 2513, 2836, 2872, 4254, 4308, 4963, 5026, 5672, 7539, 8508, 8616, 9926, 10052, 14889, 15078, 17016, 19852, 20104, 29778, 30156, 39704, 59556, 60312, 119112, 254531, 509062, 763593, 1018124, 1527186, 1781717, 2036248, 3054372, 3563434, 5345151, 6108744, 7126868, 10690302, 14253736, 21380604, 42761208]

約数ペア:

[(1, 42761208), (2, 21380604), (3, 14253736), (4, 10690302), (6, 7126868), (7, 6108744), (8, 5345151), (12, 3563434), (14, 3054372), (21, 2036248), (24, 1781717), (28, 1527186), (42, 1018124), (56, 763593), (84, 509062), (168, 254531), (359, 119112), (709, 60312), (718, 59556), (1077, 39704), (1418, 30156), (1436, 29778), (2127, 20104), (2154, 19852), (2513, 17016), (2836, 15078), (2872, 14889), (4254, 10052), (4308, 9926), (4963, 8616), (5026, 8508), (5672, 7539)]