42406958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 72558720

約数和(自身を除く): 30151762

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 407, 649, 814, 883, 1298, 1766, 2183, 4366, 9713, 19426, 24013, 32671, 48026, 52097, 65342, 104194, 359381, 573067, 718762, 1146134, 1927589, 3855178, 21203479, 42406958]

約数ペア:

[(1, 42406958), (2, 21203479), (11, 3855178), (22, 1927589), (37, 1146134), (59, 718762), (74, 573067), (118, 359381), (407, 104194), (649, 65342), (814, 52097), (883, 48026), (1298, 32671), (1766, 24013), (2183, 19426), (4366, 9713)]