49024000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 88

約数和(自身を含む): 122623488

約数和(自身を除く): 73599488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 383, 400, 500, 512, 640, 766, 800, 1000, 1024, 1280, 1532, 1600, 1915, 2000, 2560, 3064, 3200, 3830, 4000, 5120, 6128, 6400, 7660, 8000, 9575, 12256, 12800, 15320, 16000, 19150, 24512, 25600, 30640, 32000, 38300, 47875, 49024, 61280, 64000, 76600, 95750, 98048, 122560, 128000, 153200, 191500, 196096, 245120, 306400, 383000, 392192, 490240, 612800, 766000, 980480, 1225600, 1532000, 1960960, 2451200, 3064000, 4902400, 6128000, 9804800, 12256000, 24512000, 49024000]

約数ペア:

[(1, 49024000), (2, 24512000), (4, 12256000), (5, 9804800), (8, 6128000), (10, 4902400), (16, 3064000), (20, 2451200), (25, 1960960), (32, 1532000), (40, 1225600), (50, 980480), (64, 766000), (80, 612800), (100, 490240), (125, 392192), (128, 383000), (160, 306400), (200, 245120), (250, 196096), (256, 191500), (320, 153200), (383, 128000), (400, 122560), (500, 98048), (512, 95750), (640, 76600), (766, 64000), (800, 61280), (1000, 49024), (1024, 47875), (1280, 38300), (1532, 32000), (1600, 30640), (1915, 25600), (2000, 24512), (2560, 19150), (3064, 16000), (3200, 15320), (3830, 12800), (4000, 12256), (5120, 9575), (6128, 8000), (6400, 7660)]