42005075

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 60805632

約数和(自身を除く): 18800557

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 329, 1175, 1645, 5107, 8225, 25535, 35749, 127675, 178745, 240029, 893725, 1200145, 1680203, 6000725, 8401015, 42005075]

約数ペア:

[(1, 42005075), (5, 8401015), (7, 6000725), (25, 1680203), (35, 1200145), (47, 893725), (175, 240029), (235, 178745), (329, 127675), (1175, 35749), (1645, 25535), (5107, 8225)]