42645266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2011}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 66927168

約数和(自身を除く): 24281902

約数列:

[1, 2, 23, 46, 461, 922, 2011, 4022, 10603, 21206, 46253, 92506, 927071, 1854142, 21322633, 42645266]

約数ペア:

[(1, 42645266), (2, 21322633), (23, 1854142), (46, 927071), (461, 92506), (922, 46253), (2011, 21206), (4022, 10603)]