49101760

素因数分解:

$2^6\times 5^1\times {\mathrm{153443}}^1$

素因数の和:153460

約数の個数: 28

約数和(自身を含む): 116924328

約数和(自身を除く): 67822568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 153443, 306886, 613772, 767215, 1227544, 1534430, 2455088, 3068860, 4910176, 6137720, 9820352, 12275440, 24550880, 49101760]

約数ペア:

[(1, 49101760), (2, 24550880), (4, 12275440), (5, 9820352), (8, 6137720), (10, 4910176), (16, 3068860), (20, 2455088), (32, 1534430), (40, 1227544), (64, 767215), (80, 613772), (160, 306886), (320, 153443)]