51505718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 86717952

約数和(自身を除く): 35212234

約数列:

[1, 2, 11, 22, 53, 106, 163, 271, 326, 542, 583, 1166, 1793, 2981, 3586, 5962, 8639, 14363, 17278, 28726, 44173, 88346, 95029, 157993, 190058, 315986, 485903, 971806, 2341169, 4682338, 25752859, 51505718]

約数ペア:

[(1, 51505718), (2, 25752859), (11, 4682338), (22, 2341169), (53, 971806), (106, 485903), (163, 315986), (271, 190058), (326, 157993), (542, 95029), (583, 88346), (1166, 44173), (1793, 28726), (2981, 17278), (3586, 14363), (5962, 8639)]