50628280

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1741}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 114135840

約数和(自身を除く): 63507560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 1741, 2908, 3482, 3635, 5816, 6964, 7270, 8705, 13928, 14540, 17410, 29080, 34820, 69640, 1265707, 2531414, 5062828, 6328535, 10125656, 12657070, 25314140, 50628280]

約数ペア:

[(1, 50628280), (2, 25314140), (4, 12657070), (5, 10125656), (8, 6328535), (10, 5062828), (20, 2531414), (40, 1265707), (727, 69640), (1454, 34820), (1741, 29080), (2908, 17410), (3482, 14540), (3635, 13928), (5816, 8705), (6964, 7270)]