47930539384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{678749}}^1$

素因数の和:678872

約数の個数: 64

約数和(自身を含む): 111749400000

約数和(自身を除く): 63818860616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1261, 1358, 2522, 2716, 5044, 5432, 8827, 10088, 17654, 35308, 70616, 678749, 1357498, 2714996, 4751243, 5429992, 8823737, 9502486, 17647474, 19004972, 35294948, 38009944, 61766159, 65838653, 70589896, 123532318, 131677306, 247064636, 263354612, 460870571, 494129272, 526709224, 855902489, 921741142, 1711804978, 1843482284, 3423609956, 3686964568, 5991317423, 6847219912, 11982634846, 23965269692, 47930539384]

約数ペア:

[(1, 47930539384), (2, 23965269692), (4, 11982634846), (7, 6847219912), (8, 5991317423), (13, 3686964568), (14, 3423609956), (26, 1843482284), (28, 1711804978), (52, 921741142), (56, 855902489), (91, 526709224), (97, 494129272), (104, 460870571), (182, 263354612), (194, 247064636), (364, 131677306), (388, 123532318), (679, 70589896), (728, 65838653), (776, 61766159), (1261, 38009944), (1358, 35294948), (2522, 19004972), (2716, 17647474), (5044, 9502486), (5432, 8823737), (8827, 5429992), (10088, 4751243), (17654, 2714996), (35308, 1357498), (70616, 678749)]