38162000

素因数分解:

$2^4\times 5^3\times {\mathrm{19081}}^1$

素因数の和:19104

約数の個数: 40

約数和(自身を含む): 92280552

約数和(自身を除く): 54118552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 19081, 38162, 76324, 95405, 152648, 190810, 305296, 381620, 477025, 763240, 954050, 1526480, 1908100, 2385125, 3816200, 4770250, 7632400, 9540500, 19081000, 38162000]

約数ペア:

[(1, 38162000), (2, 19081000), (4, 9540500), (5, 7632400), (8, 4770250), (10, 3816200), (16, 2385125), (20, 1908100), (25, 1526480), (40, 954050), (50, 763240), (80, 477025), (100, 381620), (125, 305296), (200, 190810), (250, 152648), (400, 95405), (500, 76324), (1000, 38162), (2000, 19081)]