43987372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7030

約数の個数: 36

約数和(自身を含む): 91133728

約数和(自身を除く): 47146356

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 6991, 13982, 27964, 76901, 90883, 153802, 181766, 307604, 363532, 845911, 999713, 1691822, 1999426, 3383644, 3998852, 10996843, 21993686, 43987372]

約数ペア:

[(1, 43987372), (2, 21993686), (4, 10996843), (11, 3998852), (13, 3383644), (22, 1999426), (26, 1691822), (44, 999713), (52, 845911), (121, 363532), (143, 307604), (242, 181766), (286, 153802), (484, 90883), (572, 76901), (1573, 27964), (3146, 13982), (6292, 6991)]