50004890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 97445376

約数和(自身を除く): 47440486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 1823, 2110, 2743, 3646, 5486, 9115, 13715, 18230, 23699, 27430, 47398, 118495, 236990, 384653, 769306, 1923265, 3846530, 5000489, 10000978, 25002445, 50004890]

約数ペア:

[(1, 50004890), (2, 25002445), (5, 10000978), (10, 5000489), (13, 3846530), (26, 1923265), (65, 769306), (130, 384653), (211, 236990), (422, 118495), (1055, 47398), (1823, 27430), (2110, 23699), (2743, 18230), (3646, 13715), (5486, 9115)]