42133454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 71442432

約数和(自身を除く): 29308978

約数列:

[1, 2, 11, 22, 37, 74, 191, 271, 382, 407, 542, 814, 2101, 2981, 4202, 5962, 7067, 10027, 14134, 20054, 51761, 77737, 103522, 110297, 155474, 220594, 569371, 1138742, 1915157, 3830314, 21066727, 42133454]

約数ペア:

[(1, 42133454), (2, 21066727), (11, 3830314), (22, 1915157), (37, 1138742), (74, 569371), (191, 220594), (271, 155474), (382, 110297), (407, 103522), (542, 77737), (814, 51761), (2101, 20054), (2981, 14134), (4202, 10027), (5962, 7067)]