56751448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2857}}^1$

素因数の和:3067

約数の個数: 32

約数和(自身を含む): 115234560

約数和(自身を除く): 58483112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 2857, 4966, 5714, 9932, 11428, 19864, 22856, 37141, 74282, 148564, 297128, 545687, 1091374, 2182748, 4365496, 7093931, 14187862, 28375724, 56751448]

約数ペア:

[(1, 56751448), (2, 28375724), (4, 14187862), (8, 7093931), (13, 4365496), (26, 2182748), (52, 1091374), (104, 545687), (191, 297128), (382, 148564), (764, 74282), (1528, 37141), (2483, 22856), (2857, 19864), (4966, 11428), (5714, 9932)]