42129530

素因数分解:

$2^1\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{2311}}^1$

素因数の和:4141

約数の個数: 16

約数和(自身を含む): 75907584

約数和(自身を除く): 33778054

約数列:

[1, 2, 5, 10, 1823, 2311, 3646, 4622, 9115, 11555, 18230, 23110, 4212953, 8425906, 21064765, 42129530]

約数ペア:

[(1, 42129530), (2, 21064765), (5, 8425906), (10, 4212953), (1823, 23110), (2311, 18230), (3646, 11555), (4622, 9115)]