49278746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{60539}}^1$

素因数の和:60589

約数の個数: 16

約数和(自身を含む): 82818720

約数和(自身を除く): 33539974

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 60539, 121078, 665929, 1331858, 2239943, 4479886, 24639373, 49278746]

約数ペア:

[(1, 49278746), (2, 24639373), (11, 4479886), (22, 2239943), (37, 1331858), (74, 665929), (407, 121078), (814, 60539)]