38821060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41299}}^1$

素因数の和:41355

約数の個数: 24

約数和(自身を含む): 83260800

約数和(自身を除く): 44439740

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 41299, 82598, 165196, 206495, 412990, 825980, 1941053, 3882106, 7764212, 9705265, 19410530, 38821060]

約数ペア:

[(1, 38821060), (2, 19410530), (4, 9705265), (5, 7764212), (10, 3882106), (20, 1941053), (47, 825980), (94, 412990), (188, 206495), (235, 165196), (470, 82598), (940, 41299)]