47403918

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 105917760

約数和(自身を除く): 58513842

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 137, 141, 274, 282, 409, 411, 423, 818, 822, 846, 1227, 1233, 2454, 2466, 3681, 6439, 7362, 12878, 19223, 19317, 38446, 38634, 56033, 57669, 57951, 112066, 115338, 115902, 168099, 173007, 336198, 346014, 504297, 1008594, 2633551, 5267102, 7900653, 15801306, 23701959, 47403918]

約数ペア:

[(1, 47403918), (2, 23701959), (3, 15801306), (6, 7900653), (9, 5267102), (18, 2633551), (47, 1008594), (94, 504297), (137, 346014), (141, 336198), (274, 173007), (282, 168099), (409, 115902), (411, 115338), (423, 112066), (818, 57951), (822, 57669), (846, 56033), (1227, 38634), (1233, 38446), (2454, 19317), (2466, 19223), (3681, 12878), (6439, 7362)]