47192366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 81103680

約数和(自身を除く): 33911314

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 1489, 2438, 2978, 15847, 19357, 31694, 34247, 38714, 68494, 78917, 157834, 445211, 890422, 1025921, 1815091, 2051842, 3630182, 23596183, 47192366]

約数ペア:

[(1, 47192366), (2, 23596183), (13, 3630182), (23, 2051842), (26, 1815091), (46, 1025921), (53, 890422), (106, 445211), (299, 157834), (598, 78917), (689, 68494), (1219, 38714), (1378, 34247), (1489, 31694), (2438, 19357), (2978, 15847)]