48235480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16519}}^1$

素因数の和:16603

約数の個数: 32

約数和(自身を含む): 110023200

約数和(自身を除く): 61787720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 16519, 33038, 66076, 82595, 132152, 165190, 330380, 660760, 1205887, 2411774, 4823548, 6029435, 9647096, 12058870, 24117740, 48235480]

約数ペア:

[(1, 48235480), (2, 24117740), (4, 12058870), (5, 9647096), (8, 6029435), (10, 4823548), (20, 2411774), (40, 1205887), (73, 660760), (146, 330380), (292, 165190), (365, 132152), (584, 82595), (730, 66076), (1460, 33038), (2920, 16519)]