47756480

素因数分解:

$2^6\times 5^1\times {\mathrm{149239}}^1$

素因数の和:149256

約数の個数: 28

約数和(自身を含む): 113720880

約数和(自身を除く): 65964400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 149239, 298478, 596956, 746195, 1193912, 1492390, 2387824, 2984780, 4775648, 5969560, 9551296, 11939120, 23878240, 47756480]

約数ペア:

[(1, 47756480), (2, 23878240), (4, 11939120), (5, 9551296), (8, 5969560), (10, 4775648), (16, 2984780), (20, 2387824), (32, 1492390), (40, 1193912), (64, 746195), (80, 596956), (160, 298478), (320, 149239)]