40899008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37591}}^1$

素因数の和:37620

約数の個数: 28

約数和(自身を含む): 85935312

約数和(自身を除く): 45036304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 37591, 75182, 150364, 300728, 601456, 639047, 1202912, 1278094, 2405824, 2556188, 5112376, 10224752, 20449504, 40899008]

約数ペア:

[(1, 40899008), (2, 20449504), (4, 10224752), (8, 5112376), (16, 2556188), (17, 2405824), (32, 1278094), (34, 1202912), (64, 639047), (68, 601456), (136, 300728), (272, 150364), (544, 75182), (1088, 37591)]