56751136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{136421}}^1$

素因数の和:136444

約数の個数: 24

約数和(自身を含む): 120324204

約数和(自身を除く): 63573068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 136421, 272842, 545684, 1091368, 1773473, 2182736, 3546946, 4365472, 7093892, 14187784, 28375568, 56751136]

約数ペア:

[(1, 56751136), (2, 28375568), (4, 14187784), (8, 7093892), (13, 4365472), (16, 3546946), (26, 2182736), (32, 1773473), (52, 1091368), (104, 545684), (208, 272842), (416, 136421)]