47405408

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{13591}}^1$

素因数の和:13710

約数の個数: 24

約数和(自身を含む): 94192560

約数和(自身を除く): 46787152

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 13591, 27182, 54364, 108728, 217456, 434912, 1481419, 2962838, 5925676, 11851352, 23702704, 47405408]

約数ペア:

[(1, 47405408), (2, 23702704), (4, 11851352), (8, 5925676), (16, 2962838), (32, 1481419), (109, 434912), (218, 217456), (436, 108728), (872, 54364), (1744, 27182), (3488, 13591)]