50182780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 110960640

約数和(自身を除く): 60777860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 635, 859, 1270, 1718, 2540, 2921, 3436, 4295, 5842, 8590, 11684, 14605, 17180, 19757, 29210, 39514, 58420, 79028, 98785, 109093, 197570, 218186, 395140, 436372, 545465, 1090930, 2181860, 2509139, 5018278, 10036556, 12545695, 25091390, 50182780]

約数ペア:

[(1, 50182780), (2, 25091390), (4, 12545695), (5, 10036556), (10, 5018278), (20, 2509139), (23, 2181860), (46, 1090930), (92, 545465), (115, 436372), (127, 395140), (230, 218186), (254, 197570), (460, 109093), (508, 98785), (635, 79028), (859, 58420), (1270, 39514), (1718, 29210), (2540, 19757), (2921, 17180), (3436, 14605), (4295, 11684), (5842, 8590)]