25062070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5557}}^1$

素因数の和:5616

約数の個数: 32

約数和(自身を含む): 50422176

約数和(自身を除く): 25360106

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5557, 11114, 27785, 55570, 61127, 122254, 227837, 305635, 455674, 611270, 1139185, 2278370, 2506207, 5012414, 12531035, 25062070]

約数ペア:

[(1, 25062070), (2, 12531035), (5, 5012414), (10, 2506207), (11, 2278370), (22, 1139185), (41, 611270), (55, 455674), (82, 305635), (110, 227837), (205, 122254), (410, 61127), (451, 55570), (902, 27785), (2255, 11114), (4510, 5557)]