42481450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{77239}}^1$

素因数の和:77262

約数の個数: 24

約数和(自身を含む): 86199840

約数和(自身を除く): 43718390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 77239, 154478, 386195, 772390, 849629, 1699258, 1930975, 3861950, 4248145, 8496290, 21240725, 42481450]

約数ペア:

[(1, 42481450), (2, 21240725), (5, 8496290), (10, 4248145), (11, 3861950), (22, 1930975), (25, 1699258), (50, 849629), (55, 772390), (110, 386195), (275, 154478), (550, 77239)]