42131868

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4751}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 98461440

約数和(自身を除く): 56329572

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 4751, 8868, 9502, 14253, 19004, 28506, 57012, 3510989, 7021978, 10532967, 14043956, 21065934, 42131868]

約数ペア:

[(1, 42131868), (2, 21065934), (3, 14043956), (4, 10532967), (6, 7021978), (12, 3510989), (739, 57012), (1478, 28506), (2217, 19004), (2956, 14253), (4434, 9502), (4751, 8868)]