39907076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13537}}^1$

素因数の和:13619

約数の個数: 24

約数和(自身を含む): 77329056

約数和(自身を除く): 37421980

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 13537, 27074, 54148, 148907, 297814, 595628, 906979, 1813958, 3627916, 9976769, 19953538, 39907076]

約数ペア:

[(1, 39907076), (2, 19953538), (4, 9976769), (11, 3627916), (22, 1813958), (44, 906979), (67, 595628), (134, 297814), (268, 148907), (737, 54148), (1474, 27074), (2948, 13537)]