55166408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16943}}^1$

素因数の和:16997

約数の個数: 32

約数和(自身を含む): 115896960

約数和(自身を除く): 60730552

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 16943, 33886, 67772, 135544, 186373, 372746, 626891, 745492, 1253782, 1490984, 2507564, 5015128, 6895801, 13791602, 27583204, 55166408]

約数ペア:

[(1, 55166408), (2, 27583204), (4, 13791602), (8, 6895801), (11, 5015128), (22, 2507564), (37, 1490984), (44, 1253782), (74, 745492), (88, 626891), (148, 372746), (296, 186373), (407, 135544), (814, 67772), (1628, 33886), (3256, 16943)]