42181885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1051}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 53020800

約数和(自身を除く): 10838915

約数列:

[1, 5, 23, 115, 349, 1051, 1745, 5255, 8027, 24173, 40135, 120865, 366799, 1833995, 8436377, 42181885]

約数ペア:

[(1, 42181885), (5, 8436377), (23, 1833995), (115, 366799), (349, 120865), (1051, 40135), (1745, 24173), (5255, 8027)]