46897520

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13633}}^1$

素因数の和:13689

約数の個数: 40

約数和(自身を含む): 111580656

約数和(自身を除く): 64683136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 13633, 27266, 54532, 68165, 109064, 136330, 218128, 272660, 545320, 586219, 1090640, 1172438, 2344876, 2931095, 4689752, 5862190, 9379504, 11724380, 23448760, 46897520]

約数ペア:

[(1, 46897520), (2, 23448760), (4, 11724380), (5, 9379504), (8, 5862190), (10, 4689752), (16, 2931095), (20, 2344876), (40, 1172438), (43, 1090640), (80, 586219), (86, 545320), (172, 272660), (215, 218128), (344, 136330), (430, 109064), (688, 68165), (860, 54532), (1720, 27266), (3440, 13633)]