51042970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7607}}^1$

素因数の和:7686

約数の個数: 32

約数和(自身を含む): 101886336

約数和(自身を除く): 50843366

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 7607, 15214, 38035, 76070, 83677, 167354, 418385, 464027, 836770, 928054, 2320135, 4640270, 5104297, 10208594, 25521485, 51042970]

約数ペア:

[(1, 51042970), (2, 25521485), (5, 10208594), (10, 5104297), (11, 4640270), (22, 2320135), (55, 928054), (61, 836770), (110, 464027), (122, 418385), (305, 167354), (610, 83677), (671, 76070), (1342, 38035), (3355, 15214), (6710, 7607)]