38054480

素因数分解:

$2^4\times 5^1\times {\mathrm{475681}}^1$

素因数の和:475694

約数の個数: 20

約数和(自身を含む): 88476852

約数和(自身を除く): 50422372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 475681, 951362, 1902724, 2378405, 3805448, 4756810, 7610896, 9513620, 19027240, 38054480]

約数ペア:

[(1, 38054480), (2, 19027240), (4, 9513620), (5, 7610896), (8, 4756810), (10, 3805448), (16, 2378405), (20, 1902724), (40, 951362), (80, 475681)]