47391308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9547}}^1$

素因数の和:9641

約数の個数: 24

約数和(自身を含む): 89025552

約数和(自身を除く): 41634244

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 9547, 19094, 38188, 162299, 324598, 649196, 696931, 1393862, 2787724, 11847827, 23695654, 47391308]

約数ペア:

[(1, 47391308), (2, 23695654), (4, 11847827), (17, 2787724), (34, 1393862), (68, 696931), (73, 649196), (146, 324598), (292, 162299), (1241, 38188), (2482, 19094), (4964, 9547)]