51532120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34819}}^1$

素因数の和:34867

約数の個数: 32

約数和(自身を含む): 119084400

約数和(自身を除く): 67552280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 34819, 69638, 139276, 174095, 278552, 348190, 696380, 1288303, 1392760, 2576606, 5153212, 6441515, 10306424, 12883030, 25766060, 51532120]

約数ペア:

[(1, 51532120), (2, 25766060), (4, 12883030), (5, 10306424), (8, 6441515), (10, 5153212), (20, 2576606), (37, 1392760), (40, 1288303), (74, 696380), (148, 348190), (185, 278552), (296, 174095), (370, 139276), (740, 69638), (1480, 34819)]