38089370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 75862656

約数和(自身を除く): 37773286

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 4877, 7810, 9754, 24385, 48770, 53647, 107294, 268235, 346267, 536470, 692534, 1731335, 3462670, 3808937, 7617874, 19044685, 38089370]

約数ペア:

[(1, 38089370), (2, 19044685), (5, 7617874), (10, 3808937), (11, 3462670), (22, 1731335), (55, 692534), (71, 536470), (110, 346267), (142, 268235), (355, 107294), (710, 53647), (781, 48770), (1562, 24385), (3905, 9754), (4877, 7810)]