56153944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91159}}^1$

素因数の和:91183

約数の個数: 32

約数和(自身を含む): 131270400

約数和(自身を除く): 75116456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 91159, 182318, 364636, 638113, 729272, 1002749, 1276226, 2005498, 2552452, 4010996, 5104904, 7019243, 8021992, 14038486, 28076972, 56153944]

約数ペア:

[(1, 56153944), (2, 28076972), (4, 14038486), (7, 8021992), (8, 7019243), (11, 5104904), (14, 4010996), (22, 2552452), (28, 2005498), (44, 1276226), (56, 1002749), (77, 729272), (88, 638113), (154, 364636), (308, 182318), (616, 91159)]