42765118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 72690048

約数和(自身を除く): 29924930

約数列:

[1, 2, 11, 22, 37, 74, 107, 214, 407, 491, 814, 982, 1177, 2354, 3959, 5401, 7918, 10802, 18167, 36334, 43549, 52537, 87098, 105074, 199837, 399674, 577907, 1155814, 1943869, 3887738, 21382559, 42765118]

約数ペア:

[(1, 42765118), (2, 21382559), (11, 3887738), (22, 1943869), (37, 1155814), (74, 577907), (107, 399674), (214, 199837), (407, 105074), (491, 87098), (814, 52537), (982, 43549), (1177, 36334), (2354, 18167), (3959, 10802), (5401, 7918)]