42506150

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{3557}}^1$

素因数の和:3808

約数の個数: 24

約数和(自身を含む): 79414560

約数和(自身を除く): 36908410

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1195, 2390, 3557, 5975, 7114, 11950, 17785, 35570, 88925, 177850, 850123, 1700246, 4250615, 8501230, 21253075, 42506150]

約数ペア:

[(1, 42506150), (2, 21253075), (5, 8501230), (10, 4250615), (25, 1700246), (50, 850123), (239, 177850), (478, 88925), (1195, 35570), (2390, 17785), (3557, 11950), (5975, 7114)]