41916040

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2293}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 94558680

約数和(自身を除く): 52642640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 2293, 3656, 4570, 4586, 9140, 9172, 11465, 18280, 18344, 22930, 45860, 91720, 1047901, 2095802, 4191604, 5239505, 8383208, 10479010, 20958020, 41916040]

約数ペア:

[(1, 41916040), (2, 20958020), (4, 10479010), (5, 8383208), (8, 5239505), (10, 4191604), (20, 2095802), (40, 1047901), (457, 91720), (914, 45860), (1828, 22930), (2285, 18344), (2293, 18280), (3656, 11465), (4570, 9172), (4586, 9140)]