53140174

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13147}}^1$

素因数の和:13239

約数の個数: 16

約数和(自身を含む): 83305728

約数和(自身を除く): 30165554

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 13147, 26294, 565321, 617909, 1130642, 1235818, 26570087, 53140174]

約数ペア:

[(1, 53140174), (2, 26570087), (43, 1235818), (47, 1130642), (86, 617909), (94, 565321), (2021, 26294), (4042, 13147)]