49051090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4091}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 97225920

約数和(自身を除く): 48174830

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 4091, 5995, 8182, 11990, 20455, 40910, 45001, 90002, 225005, 445919, 450010, 891838, 2229595, 4459190, 4905109, 9810218, 24525545, 49051090]

約数ペア:

[(1, 49051090), (2, 24525545), (5, 9810218), (10, 4905109), (11, 4459190), (22, 2229595), (55, 891838), (109, 450010), (110, 445919), (218, 225005), (545, 90002), (1090, 45001), (1199, 40910), (2398, 20455), (4091, 11990), (5995, 8182)]