40761260

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3659}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 85775760

約数和(自身を除く): 45014500

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 3659, 5570, 7318, 11140, 14636, 18295, 36590, 73180, 2038063, 4076126, 8152252, 10190315, 20380630, 40761260]

約数ペア:

[(1, 40761260), (2, 20380630), (4, 10190315), (5, 8152252), (10, 4076126), (20, 2038063), (557, 73180), (1114, 36590), (2228, 18295), (2785, 14636), (3659, 11140), (5570, 7318)]