47161218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1523}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 101900736

約数和(自身を除く): 54739518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 1523, 2382, 3046, 4569, 5161, 9138, 10322, 15483, 19799, 30966, 39598, 59397, 118794, 604631, 1209262, 1813893, 3627786, 7860203, 15720406, 23580609, 47161218]

約数ペア:

[(1, 47161218), (2, 23580609), (3, 15720406), (6, 7860203), (13, 3627786), (26, 1813893), (39, 1209262), (78, 604631), (397, 118794), (794, 59397), (1191, 39598), (1523, 30966), (2382, 19799), (3046, 15483), (4569, 10322), (5161, 9138)]