42165116

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3067}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 84529536

約数和(自身を除く): 42364420

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3067, 3437, 6134, 6874, 12268, 13748, 21469, 42938, 85876, 1505897, 3011794, 6023588, 10541279, 21082558, 42165116]

約数ペア:

[(1, 42165116), (2, 21082558), (4, 10541279), (7, 6023588), (14, 3011794), (28, 1505897), (491, 85876), (982, 42938), (1964, 21469), (3067, 13748), (3437, 12268), (6134, 6874)]