93429640

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2137}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 210507480

約数和(自身を除く): 117077840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 2137, 2186, 4274, 4372, 5465, 8548, 8744, 10685, 10930, 17096, 21370, 21860, 42740, 43720, 85480, 2335741, 4671482, 9342964, 11678705, 18685928, 23357410, 46714820, 93429640]

約数ペア:

[(1, 93429640), (2, 46714820), (4, 23357410), (5, 18685928), (8, 11678705), (10, 9342964), (20, 4671482), (40, 2335741), (1093, 85480), (2137, 43720), (2186, 42740), (4274, 21860), (4372, 21370), (5465, 17096), (8548, 10930), (8744, 10685)]