51202688

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 102416160

約数和(自身を除く): 51213472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 1303, 2456, 2606, 4912, 5212, 9824, 10424, 19648, 20848, 39296, 41696, 83392, 166784, 400021, 800042, 1600084, 3200168, 6400336, 12800672, 25601344, 51202688]

約数ペア:

[(1, 51202688), (2, 25601344), (4, 12800672), (8, 6400336), (16, 3200168), (32, 1600084), (64, 800042), (128, 400021), (307, 166784), (614, 83392), (1228, 41696), (1303, 39296), (2456, 20848), (2606, 19648), (4912, 10424), (5212, 9824)]