42631270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 84875040

約数和(自身を除く): 42243770

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 5309, 8030, 10618, 26545, 53090, 58399, 116798, 291995, 387557, 583990, 775114, 1937785, 3875570, 4263127, 8526254, 21315635, 42631270]

約数ペア:

[(1, 42631270), (2, 21315635), (5, 8526254), (10, 4263127), (11, 3875570), (22, 1937785), (55, 775114), (73, 583990), (110, 387557), (146, 291995), (365, 116798), (730, 58399), (803, 53090), (1606, 26545), (4015, 10618), (5309, 8030)]