54609836

素因数分解:

$2^2\times {\mathrm{97}}^2\times {\mathrm{1451}}^1$

素因数の和:1649

約数の個数: 18

約数和(自身を含む): 96629148

約数和(自身を除く): 42019312

約数列:

[1, 2, 4, 97, 194, 388, 1451, 2902, 5804, 9409, 18818, 37636, 140747, 281494, 562988, 13652459, 27304918, 54609836]

約数ペア:

[(1, 54609836), (2, 27304918), (4, 13652459), (97, 562988), (194, 281494), (388, 140747), (1451, 37636), (2902, 18818), (5804, 9409)]