40533820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88117}}^1$

素因数の和:88149

約数の個数: 24

約数和(自身を含む): 88822944

約数和(自身を除く): 48289124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 88117, 176234, 352468, 440585, 881170, 1762340, 2026691, 4053382, 8106764, 10133455, 20266910, 40533820]

約数ペア:

[(1, 40533820), (2, 20266910), (4, 10133455), (5, 8106764), (10, 4053382), (20, 2026691), (23, 1762340), (46, 881170), (92, 440585), (115, 352468), (230, 176234), (460, 88117)]