88379860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41299}}^1$

素因数の和:41415

約数の個数: 24

約数和(自身を含む): 187336800

約数和(自身を除く): 98956940

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 41299, 82598, 165196, 206495, 412990, 825980, 4418993, 8837986, 17675972, 22094965, 44189930, 88379860]

約数ペア:

[(1, 88379860), (2, 44189930), (4, 22094965), (5, 17675972), (10, 8837986), (20, 4418993), (107, 825980), (214, 412990), (428, 206495), (535, 165196), (1070, 82598), (2140, 41299)]