51903556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1021}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 92715840

約数和(自身を除く): 40812284

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 1021, 2042, 4084, 12709, 25418, 50836, 72491, 144982, 182759, 289964, 365518, 731036, 12975889, 25951778, 51903556]

約数ペア:

[(1, 51903556), (2, 25951778), (4, 12975889), (71, 731036), (142, 365518), (179, 289964), (284, 182759), (358, 144982), (716, 72491), (1021, 50836), (2042, 25418), (4084, 12709)]