51760670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 100904832

約数和(自身を除く): 49144162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2063, 2509, 4126, 5018, 10315, 12545, 20630, 25090, 26819, 53638, 134095, 268190, 398159, 796318, 1990795, 3981590, 5176067, 10352134, 25880335, 51760670]

約数ペア:

[(1, 51760670), (2, 25880335), (5, 10352134), (10, 5176067), (13, 3981590), (26, 1990795), (65, 796318), (130, 398159), (193, 268190), (386, 134095), (965, 53638), (1930, 26819), (2063, 25090), (2509, 20630), (4126, 12545), (5018, 10315)]