56373812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17551}}^1$

素因数の和:17639

約数の個数: 24

約数和(自身を含む): 109103232

約数和(自身を除く): 52729420

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 17551, 35102, 70204, 193061, 386122, 772244, 1281223, 2562446, 5124892, 14093453, 28186906, 56373812]

約数ペア:

[(1, 56373812), (2, 28186906), (4, 14093453), (11, 5124892), (22, 2562446), (44, 1281223), (73, 772244), (146, 386122), (292, 193061), (803, 70204), (1606, 35102), (3212, 17551)]