47817864

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 135362700

約数和(自身を除く): 87544836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 677, 872, 981, 1308, 1354, 1962, 2031, 2616, 2708, 2943, 3924, 4062, 5416, 5886, 6093, 7848, 8124, 8829, 11772, 12186, 16248, 17658, 18279, 23544, 24372, 35316, 36558, 48744, 54837, 70632, 73116, 73793, 109674, 146232, 147586, 219348, 221379, 295172, 438696, 442758, 590344, 664137, 885516, 1328274, 1771032, 1992411, 2656548, 3984822, 5313096, 5977233, 7969644, 11954466, 15939288, 23908932, 47817864]

約数ペア:

[(1, 47817864), (2, 23908932), (3, 15939288), (4, 11954466), (6, 7969644), (8, 5977233), (9, 5313096), (12, 3984822), (18, 2656548), (24, 1992411), (27, 1771032), (36, 1328274), (54, 885516), (72, 664137), (81, 590344), (108, 442758), (109, 438696), (162, 295172), (216, 221379), (218, 219348), (324, 147586), (327, 146232), (436, 109674), (648, 73793), (654, 73116), (677, 70632), (872, 54837), (981, 48744), (1308, 36558), (1354, 35316), (1962, 24372), (2031, 23544), (2616, 18279), (2708, 17658), (2943, 16248), (3924, 12186), (4062, 11772), (5416, 8829), (5886, 8124), (6093, 7848)]