49243540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23011}}^1$

素因数の和:23127

約数の個数: 24

約数和(自身を含む): 104382432

約数和(自身を除く): 55138892

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 23011, 46022, 92044, 115055, 230110, 460220, 2462177, 4924354, 9848708, 12310885, 24621770, 49243540]

約数ペア:

[(1, 49243540), (2, 24621770), (4, 12310885), (5, 9848708), (10, 4924354), (20, 2462177), (107, 460220), (214, 230110), (428, 115055), (535, 92044), (1070, 46022), (2140, 23011)]