38110384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4325

約数の個数: 40

約数和(自身を含む): 81387152

約数和(自身を除く): 43276768

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4261, 4472, 8522, 8944, 17044, 34088, 55393, 68176, 110786, 183223, 221572, 366446, 443144, 732892, 886288, 1465784, 2381899, 2931568, 4763798, 9527596, 19055192, 38110384]

約数ペア:

[(1, 38110384), (2, 19055192), (4, 9527596), (8, 4763798), (13, 2931568), (16, 2381899), (26, 1465784), (43, 886288), (52, 732892), (86, 443144), (104, 366446), (172, 221572), (208, 183223), (344, 110786), (559, 68176), (688, 55393), (1118, 34088), (2236, 17044), (4261, 8944), (4472, 8522)]