38672000

素因数分解:

$2^7\times 5^3\times {\mathrm{2417}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 96188040

約数和(自身を除く): 57516040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 2417, 3200, 4000, 4834, 8000, 9668, 12085, 16000, 19336, 24170, 38672, 48340, 60425, 77344, 96680, 120850, 154688, 193360, 241700, 302125, 309376, 386720, 483400, 604250, 773440, 966800, 1208500, 1546880, 1933600, 2417000, 3867200, 4834000, 7734400, 9668000, 19336000, 38672000]

約数ペア:

[(1, 38672000), (2, 19336000), (4, 9668000), (5, 7734400), (8, 4834000), (10, 3867200), (16, 2417000), (20, 1933600), (25, 1546880), (32, 1208500), (40, 966800), (50, 773440), (64, 604250), (80, 483400), (100, 386720), (125, 309376), (128, 302125), (160, 241700), (200, 193360), (250, 154688), (320, 120850), (400, 96680), (500, 77344), (640, 60425), (800, 48340), (1000, 38672), (1600, 24170), (2000, 19336), (2417, 16000), (3200, 12085), (4000, 9668), (4834, 8000)]