39423604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 38990732

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 268, 311, 473, 622, 737, 946, 1244, 1474, 1892, 2881, 2948, 3421, 5762, 6842, 11524, 13373, 13684, 20837, 26746, 31691, 41674, 53492, 63382, 83348, 126764, 147103, 229207, 294206, 458414, 588412, 895991, 916828, 1791982, 3583964, 9855901, 19711802, 39423604]

約数ペア:

[(1, 39423604), (2, 19711802), (4, 9855901), (11, 3583964), (22, 1791982), (43, 916828), (44, 895991), (67, 588412), (86, 458414), (134, 294206), (172, 229207), (268, 147103), (311, 126764), (473, 83348), (622, 63382), (737, 53492), (946, 41674), (1244, 31691), (1474, 26746), (1892, 20837), (2881, 13684), (2948, 13373), (3421, 11524), (5762, 6842)]