39507378368

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{21286303}}^1$

素因数の和:21286344

約数の個数: 28

約数和(自身を含む): 81100818240

約数和(自身を除く): 41593439872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 21286303, 42572606, 85145212, 170290424, 340580848, 617302787, 681161696, 1234605574, 1362323392, 2469211148, 4938422296, 9876844592, 19753689184, 39507378368]

約数ペア:

[(1, 39507378368), (2, 19753689184), (4, 9876844592), (8, 4938422296), (16, 2469211148), (29, 1362323392), (32, 1234605574), (58, 681161696), (64, 617302787), (116, 340580848), (232, 170290424), (464, 85145212), (928, 42572606), (1856, 21286303)]