31342468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 57435840

約数和(自身を除く): 26093372

約数列:

[1, 2, 4, 23, 46, 92, 461, 739, 922, 1478, 1844, 2956, 10603, 16997, 21206, 33994, 42412, 67988, 340679, 681358, 1362716, 7835617, 15671234, 31342468]

約数ペア:

[(1, 31342468), (2, 15671234), (4, 7835617), (23, 1362716), (46, 681358), (92, 340679), (461, 67988), (739, 42412), (922, 33994), (1478, 21206), (1844, 16997), (2956, 10603)]