4136960

素因数分解:

$2^{13}\times 5^1\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 56

約数和(自身を含む): 10026396

約数和(自身を除く): 5889436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 512, 640, 808, 1010, 1024, 1280, 1616, 2020, 2048, 2560, 3232, 4040, 4096, 5120, 6464, 8080, 8192, 10240, 12928, 16160, 20480, 25856, 32320, 40960, 51712, 64640, 103424, 129280, 206848, 258560, 413696, 517120, 827392, 1034240, 2068480, 4136960]

約数ペア:

[(1, 4136960), (2, 2068480), (4, 1034240), (5, 827392), (8, 517120), (10, 413696), (16, 258560), (20, 206848), (32, 129280), (40, 103424), (64, 64640), (80, 51712), (101, 40960), (128, 32320), (160, 25856), (202, 20480), (256, 16160), (320, 12928), (404, 10240), (505, 8192), (512, 8080), (640, 6464), (808, 5120), (1010, 4096), (1024, 4040), (1280, 3232), (1616, 2560), (2020, 2048)]