51953954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 87919104

約数和(自身を除く): 35965150

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 883, 949, 1766, 1898, 2263, 4526, 11479, 22958, 27373, 29419, 54746, 58838, 64459, 128918, 355849, 711698, 837967, 1675934, 1998229, 3996458, 25976977, 51953954]

約数ペア:

[(1, 51953954), (2, 25976977), (13, 3996458), (26, 1998229), (31, 1675934), (62, 837967), (73, 711698), (146, 355849), (403, 128918), (806, 64459), (883, 58838), (949, 54746), (1766, 29419), (1898, 27373), (2263, 22958), (4526, 11479)]