47189120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6703}}^1$

素因数の和:6733

約数の個数: 64

約数和(自身を含む): 123085440

約数和(自身を除く): 75896320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6703, 7040, 13406, 26812, 33515, 53624, 67030, 73733, 107248, 134060, 147466, 214496, 268120, 294932, 368665, 428992, 536240, 589864, 737330, 857984, 1072480, 1179728, 1474660, 2144960, 2359456, 2949320, 4289920, 4718912, 5898640, 9437824, 11797280, 23594560, 47189120]

約数ペア:

[(1, 47189120), (2, 23594560), (4, 11797280), (5, 9437824), (8, 5898640), (10, 4718912), (11, 4289920), (16, 2949320), (20, 2359456), (22, 2144960), (32, 1474660), (40, 1179728), (44, 1072480), (55, 857984), (64, 737330), (80, 589864), (88, 536240), (110, 428992), (128, 368665), (160, 294932), (176, 268120), (220, 214496), (320, 147466), (352, 134060), (440, 107248), (640, 73733), (704, 67030), (880, 53624), (1408, 33515), (1760, 26812), (3520, 13406), (6703, 7040)]