49195728

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 142074240

約数和(自身を除く): 92878512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 433, 526, 789, 866, 1052, 1299, 1578, 1732, 2104, 2367, 2598, 3156, 3464, 3897, 4208, 4734, 5196, 6312, 6928, 7101, 7794, 9468, 10392, 11691, 12624, 14202, 15588, 18936, 20784, 23382, 28404, 31176, 37872, 46764, 56808, 62352, 93528, 113616, 113879, 187056, 227758, 341637, 455516, 683274, 911032, 1024911, 1366548, 1822064, 2049822, 2733096, 3074733, 4099644, 5466192, 6149466, 8199288, 12298932, 16398576, 24597864, 49195728]

約数ペア:

[(1, 49195728), (2, 24597864), (3, 16398576), (4, 12298932), (6, 8199288), (8, 6149466), (9, 5466192), (12, 4099644), (16, 3074733), (18, 2733096), (24, 2049822), (27, 1822064), (36, 1366548), (48, 1024911), (54, 911032), (72, 683274), (108, 455516), (144, 341637), (216, 227758), (263, 187056), (432, 113879), (433, 113616), (526, 93528), (789, 62352), (866, 56808), (1052, 46764), (1299, 37872), (1578, 31176), (1732, 28404), (2104, 23382), (2367, 20784), (2598, 18936), (3156, 15588), (3464, 14202), (3897, 12624), (4208, 11691), (4734, 10392), (5196, 9468), (6312, 7794), (6928, 7101)]