49726940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52901}}^1$

素因数の和:52957

約数の個数: 24

約数和(自身を含む): 106650432

約数和(自身を除く): 56923492

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 52901, 105802, 211604, 264505, 529010, 1058020, 2486347, 4972694, 9945388, 12431735, 24863470, 49726940]

約数ペア:

[(1, 49726940), (2, 24863470), (4, 12431735), (5, 9945388), (10, 4972694), (20, 2486347), (47, 1058020), (94, 529010), (188, 264505), (235, 211604), (470, 105802), (940, 52901)]