42187122

素因数分解:

$2^1\times 3^3\times {\mathrm{781243}}^1$

素因数の和:781254

約数の個数: 16

約数和(自身を含む): 93749280

約数和(自身を除く): 51562158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 781243, 1562486, 2343729, 4687458, 7031187, 14062374, 21093561, 42187122]

約数ペア:

[(1, 42187122), (2, 21093561), (3, 14062374), (6, 7031187), (9, 4687458), (18, 2343729), (27, 1562486), (54, 781243)]