47709646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23689}}^1$

素因数の和:23763

約数の個数: 16

約数和(自身を含む): 76755600

約数和(自身を除く): 29045954

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 23689, 47378, 450091, 900182, 1255517, 2511034, 23854823, 47709646]

約数ペア:

[(1, 47709646), (2, 23854823), (19, 2511034), (38, 1255517), (53, 900182), (106, 450091), (1007, 47378), (2014, 23689)]