38314000

素因数分解:

$2^4\times 5^3\times {\mathrm{19157}}^1$

素因数の和:19180

約数の個数: 40

約数和(自身を含む): 92648088

約数和(自身を除く): 54334088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 19157, 38314, 76628, 95785, 153256, 191570, 306512, 383140, 478925, 766280, 957850, 1532560, 1915700, 2394625, 3831400, 4789250, 7662800, 9578500, 19157000, 38314000]

約数ペア:

[(1, 38314000), (2, 19157000), (4, 9578500), (5, 7662800), (8, 4789250), (10, 3831400), (16, 2394625), (20, 1915700), (25, 1532560), (40, 957850), (50, 766280), (80, 478925), (100, 383140), (125, 306512), (200, 191570), (250, 153256), (400, 95785), (500, 76628), (1000, 38314), (2000, 19157)]