42767676

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 129692640

約数和(自身を除く): 86924964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 173, 189, 218, 252, 324, 327, 346, 378, 436, 519, 567, 654, 692, 756, 763, 981, 1038, 1134, 1211, 1308, 1526, 1557, 1962, 2076, 2268, 2289, 2422, 2943, 3052, 3114, 3633, 3924, 4578, 4671, 4844, 5886, 6228, 6867, 7266, 8829, 9156, 9342, 10899, 11772, 13734, 14013, 14532, 17658, 18684, 18857, 20601, 21798, 27468, 28026, 32697, 35316, 37714, 41202, 43596, 56052, 56571, 61803, 65394, 75428, 82404, 98091, 113142, 123606, 130788, 131999, 169713, 196182, 226284, 247212, 263998, 339426, 392364, 395997, 509139, 527996, 678852, 791994, 1018278, 1187991, 1527417, 1583988, 2036556, 2375982, 3054834, 3563973, 4751964, 6109668, 7127946, 10691919, 14255892, 21383838, 42767676]

約数ペア:

[(1, 42767676), (2, 21383838), (3, 14255892), (4, 10691919), (6, 7127946), (7, 6109668), (9, 4751964), (12, 3563973), (14, 3054834), (18, 2375982), (21, 2036556), (27, 1583988), (28, 1527417), (36, 1187991), (42, 1018278), (54, 791994), (63, 678852), (81, 527996), (84, 509139), (108, 395997), (109, 392364), (126, 339426), (162, 263998), (173, 247212), (189, 226284), (218, 196182), (252, 169713), (324, 131999), (327, 130788), (346, 123606), (378, 113142), (436, 98091), (519, 82404), (567, 75428), (654, 65394), (692, 61803), (756, 56571), (763, 56052), (981, 43596), (1038, 41202), (1134, 37714), (1211, 35316), (1308, 32697), (1526, 28026), (1557, 27468), (1962, 21798), (2076, 20601), (2268, 18857), (2289, 18684), (2422, 17658), (2943, 14532), (3052, 14013), (3114, 13734), (3633, 11772), (3924, 10899), (4578, 9342), (4671, 9156), (4844, 8829), (5886, 7266), (6228, 6867)]