40269217340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{328621}}^1$

素因数の和:329198

約数の個数: 48

約数和(自身を含む): 92419022304

約数和(自身を除く): 52149804964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 557, 1114, 2228, 2785, 5570, 6127, 11140, 12254, 24508, 30635, 61270, 122540, 328621, 657242, 1314484, 1643105, 3286210, 3614831, 6572420, 7229662, 14459324, 18074155, 36148310, 72296620, 183041897, 366083794, 732167588, 915209485, 1830418970, 2013460867, 3660837940, 4026921734, 8053843468, 10067304335, 20134608670, 40269217340]

約数ペア:

[(1, 40269217340), (2, 20134608670), (4, 10067304335), (5, 8053843468), (10, 4026921734), (11, 3660837940), (20, 2013460867), (22, 1830418970), (44, 915209485), (55, 732167588), (110, 366083794), (220, 183041897), (557, 72296620), (1114, 36148310), (2228, 18074155), (2785, 14459324), (5570, 7229662), (6127, 6572420), (11140, 3614831), (12254, 3286210), (24508, 1643105), (30635, 1314484), (61270, 657242), (122540, 328621)]