57111868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35081}}^1$

素因数の和:35133

約数の個数: 24

約数和(自身を含む): 111981744

約数和(自身を除く): 54869876

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 35081, 70162, 140324, 385891, 771782, 1297997, 1543564, 2595994, 5191988, 14277967, 28555934, 57111868]

約数ペア:

[(1, 57111868), (2, 28555934), (4, 14277967), (11, 5191988), (22, 2595994), (37, 1543564), (44, 1297997), (74, 771782), (148, 385891), (407, 140324), (814, 70162), (1628, 35081)]