49365010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45289}}^1$

素因数の和:45405

約数の個数: 16

約数和(自身を含む): 89674200

約数和(自身を除く): 40309190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45289, 90578, 226445, 452890, 4936501, 9873002, 24682505, 49365010]

約数ペア:

[(1, 49365010), (2, 24682505), (5, 9873002), (10, 4936501), (109, 452890), (218, 226445), (545, 90578), (1090, 45289)]