56390960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19051}}^1$

素因数の和:19101

約数の個数: 40

約数和(自身を含む): 134659536

約数和(自身を除く): 78268576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 19051, 38102, 76204, 95255, 152408, 190510, 304816, 381020, 704887, 762040, 1409774, 1524080, 2819548, 3524435, 5639096, 7048870, 11278192, 14097740, 28195480, 56390960]

約数ペア:

[(1, 56390960), (2, 28195480), (4, 14097740), (5, 11278192), (8, 7048870), (10, 5639096), (16, 3524435), (20, 2819548), (37, 1524080), (40, 1409774), (74, 762040), (80, 704887), (148, 381020), (185, 304816), (296, 190510), (370, 152408), (592, 95255), (740, 76204), (1480, 38102), (2960, 19051)]