42752000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 107321760

約数和(自身を除く): 64569760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 167, 200, 250, 256, 320, 334, 400, 500, 512, 640, 668, 800, 835, 1000, 1024, 1280, 1336, 1600, 1670, 2000, 2048, 2560, 2672, 3200, 3340, 4000, 4175, 5120, 5344, 6400, 6680, 8000, 8350, 10240, 10688, 12800, 13360, 16000, 16700, 20875, 21376, 25600, 26720, 32000, 33400, 41750, 42752, 51200, 53440, 64000, 66800, 83500, 85504, 106880, 128000, 133600, 167000, 171008, 213760, 256000, 267200, 334000, 342016, 427520, 534400, 668000, 855040, 1068800, 1336000, 1710080, 2137600, 2672000, 4275200, 5344000, 8550400, 10688000, 21376000, 42752000]

約数ペア:

[(1, 42752000), (2, 21376000), (4, 10688000), (5, 8550400), (8, 5344000), (10, 4275200), (16, 2672000), (20, 2137600), (25, 1710080), (32, 1336000), (40, 1068800), (50, 855040), (64, 668000), (80, 534400), (100, 427520), (125, 342016), (128, 334000), (160, 267200), (167, 256000), (200, 213760), (250, 171008), (256, 167000), (320, 133600), (334, 128000), (400, 106880), (500, 85504), (512, 83500), (640, 66800), (668, 64000), (800, 53440), (835, 51200), (1000, 42752), (1024, 41750), (1280, 33400), (1336, 32000), (1600, 26720), (1670, 25600), (2000, 21376), (2048, 20875), (2560, 16700), (2672, 16000), (3200, 13360), (3340, 12800), (4000, 10688), (4175, 10240), (5120, 8350), (5344, 8000), (6400, 6680)]