51571520638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{87701}}^1\times {\mathrm{26729}}^1$

素因数の和:114443

約数の個数: 16

約数和(自身を含む): 84393880560

約数和(自身を除く): 32822359922

約数列:

[1, 2, 11, 22, 26729, 53458, 87701, 175402, 294019, 588038, 964711, 1929422, 2344160029, 4688320058, 25785760319, 51571520638]

約数ペア:

[(1, 51571520638), (2, 25785760319), (11, 4688320058), (22, 2344160029), (26729, 1929422), (53458, 964711), (87701, 588038), (175402, 294019)]