48789572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19963}}^1$

素因数の和:20027

約数の個数: 24

約数和(自身を含む): 93910656

約数和(自身を除く): 45121084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 19963, 39926, 79852, 259519, 519038, 938261, 1038076, 1876522, 3753044, 12197393, 24394786, 48789572]

約数ペア:

[(1, 48789572), (2, 24394786), (4, 12197393), (13, 3753044), (26, 1876522), (47, 1038076), (52, 938261), (94, 519038), (188, 259519), (611, 79852), (1222, 39926), (2444, 19963)]