25640802436

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{5209}}^1\times {\mathrm{26183}}^1$

素因数の和:31443

約数の個数: 24

約数和(自身を含む): 45836663040

約数和(自身を除く): 20195860604

約数列:

[1, 2, 4, 47, 94, 188, 5209, 10418, 20836, 26183, 52366, 104732, 244823, 489646, 979292, 1230601, 2461202, 4922404, 136387247, 272774494, 545548988, 6410200609, 12820401218, 25640802436]

約数ペア:

[(1, 25640802436), (2, 12820401218), (4, 6410200609), (47, 545548988), (94, 272774494), (188, 136387247), (5209, 4922404), (10418, 2461202), (20836, 1230601), (26183, 979292), (52366, 489646), (104732, 244823)]