47499544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 94474800

約数和(自身を除く): 46975256

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2281, 2603, 4562, 5206, 9124, 10412, 18248, 20824, 43339, 86678, 173356, 312497, 346712, 624994, 1249988, 2499976, 5937443, 11874886, 23749772, 47499544]

約数ペア:

[(1, 47499544), (2, 23749772), (4, 11874886), (8, 5937443), (19, 2499976), (38, 1249988), (76, 624994), (137, 346712), (152, 312497), (274, 173356), (548, 86678), (1096, 43339), (2281, 20824), (2603, 18248), (4562, 10412), (5206, 9124)]