55653290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72277}}^1$

素因数の和:72302

約数の個数: 32

約数和(自身を含む): 124896384

約数和(自身を除く): 69243094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72277, 144554, 361385, 505939, 722770, 795047, 1011878, 1590094, 2529695, 3975235, 5059390, 5565329, 7950470, 11130658, 27826645, 55653290]

約数ペア:

[(1, 55653290), (2, 27826645), (5, 11130658), (7, 7950470), (10, 5565329), (11, 5059390), (14, 3975235), (22, 2529695), (35, 1590094), (55, 1011878), (70, 795047), (77, 722770), (110, 505939), (154, 361385), (385, 144554), (770, 72277)]