47727718

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{1009}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 72938160

約数和(自身を除く): 25210442

約数列:

[1, 2, 67, 134, 353, 706, 1009, 2018, 23651, 47302, 67603, 135206, 356177, 712354, 23863859, 47727718]

約数ペア:

[(1, 47727718), (2, 23863859), (67, 712354), (134, 356177), (353, 135206), (706, 67603), (1009, 47302), (2018, 23651)]