51595792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 106466400

約数和(自身を除く): 54870608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 1907, 3382, 3814, 6764, 7628, 13528, 15256, 27056, 30512, 36233, 72466, 144932, 169723, 289864, 339446, 579728, 678892, 1357784, 2715568, 3224737, 6449474, 12898948, 25797896, 51595792]

約数ペア:

[(1, 51595792), (2, 25797896), (4, 12898948), (8, 6449474), (16, 3224737), (19, 2715568), (38, 1357784), (76, 678892), (89, 579728), (152, 339446), (178, 289864), (304, 169723), (356, 144932), (712, 72466), (1424, 36233), (1691, 30512), (1907, 27056), (3382, 15256), (3814, 13528), (6764, 7628)]