47780212150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{86873113}}^1$

素因数の和:86873136

約数の個数: 24

約数和(自身を含む): 96950395224

約数和(自身を除く): 49170183074

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 86873113, 173746226, 434365565, 868731130, 955604243, 1911208486, 2171827825, 4343655650, 4778021215, 9556042430, 23890106075, 47780212150]

約数ペア:

[(1, 47780212150), (2, 23890106075), (5, 9556042430), (10, 4778021215), (11, 4343655650), (22, 2171827825), (25, 1911208486), (50, 955604243), (55, 868731130), (110, 434365565), (275, 173746226), (550, 86873113)]