49000960

素因数分解:

$2^9\times 5^1\times {\mathrm{19141}}^1$

素因数の和:19164

約数の個数: 40

約数和(自身を含む): 117493596

約数和(自身を除く): 68492636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 19141, 38282, 76564, 95705, 153128, 191410, 306256, 382820, 612512, 765640, 1225024, 1531280, 2450048, 3062560, 4900096, 6125120, 9800192, 12250240, 24500480, 49000960]

約数ペア:

[(1, 49000960), (2, 24500480), (4, 12250240), (5, 9800192), (8, 6125120), (10, 4900096), (16, 3062560), (20, 2450048), (32, 1531280), (40, 1225024), (64, 765640), (80, 612512), (128, 382820), (160, 306256), (256, 191410), (320, 153128), (512, 95705), (640, 76564), (1280, 38282), (2560, 19141)]