50368840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34033}}^1$

素因数の和:34081

約数の個数: 32

約数和(自身を含む): 116396280

約数和(自身を除く): 66027440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 34033, 68066, 136132, 170165, 272264, 340330, 680660, 1259221, 1361320, 2518442, 5036884, 6296105, 10073768, 12592210, 25184420, 50368840]

約数ペア:

[(1, 50368840), (2, 25184420), (4, 12592210), (5, 10073768), (8, 6296105), (10, 5036884), (20, 2518442), (37, 1361320), (40, 1259221), (74, 680660), (148, 340330), (185, 272264), (296, 170165), (370, 136132), (740, 68066), (1480, 34033)]