47156878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 77082624

約数和(自身を除く): 29925746

約数列:

[1, 2, 17, 34, 67, 127, 134, 163, 254, 326, 1139, 2159, 2278, 2771, 4318, 5542, 8509, 10921, 17018, 20701, 21842, 41402, 144653, 185657, 289306, 351917, 371314, 703834, 1386967, 2773934, 23578439, 47156878]

約数ペア:

[(1, 47156878), (2, 23578439), (17, 2773934), (34, 1386967), (67, 703834), (127, 371314), (134, 351917), (163, 289306), (254, 185657), (326, 144653), (1139, 41402), (2159, 21842), (2278, 20701), (2771, 17018), (4318, 10921), (5542, 8509)]