56892784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6425

約数の個数: 40

約数和(自身を含む): 121488752

約数和(自身を除く): 64595968

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 6361, 8944, 12722, 25444, 50888, 82693, 101776, 165386, 273523, 330772, 547046, 661544, 1094092, 1323088, 2188184, 3555799, 4376368, 7111598, 14223196, 28446392, 56892784]

約数ペア:

[(1, 56892784), (2, 28446392), (4, 14223196), (8, 7111598), (13, 4376368), (16, 3555799), (26, 2188184), (43, 1323088), (52, 1094092), (86, 661544), (104, 547046), (172, 330772), (208, 273523), (344, 165386), (559, 101776), (688, 82693), (1118, 50888), (2236, 25444), (4472, 12722), (6361, 8944)]