25480257956

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{157049}}^1$

素因数の和:157963

約数の個数: 24

約数和(自身を含む): 45592243200

約数和(自身を除く): 20111985244

約数列:

[1, 2, 4, 47, 94, 188, 863, 1726, 3452, 40561, 81122, 157049, 162244, 314098, 628196, 7381303, 14762606, 29525212, 135533287, 271066574, 542133148, 6370064489, 12740128978, 25480257956]

約数ペア:

[(1, 25480257956), (2, 12740128978), (4, 6370064489), (47, 542133148), (94, 271066574), (188, 135533287), (863, 29525212), (1726, 14762606), (3452, 7381303), (40561, 628196), (81122, 314098), (157049, 162244)]