47720998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79801}}^1$

素因数の和:79839

約数の個数: 16

約数和(自身を含む): 80440416

約数和(自身を除く): 32719418

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 79801, 159602, 1037413, 1835423, 2074826, 3670846, 23860499, 47720998]

約数ペア:

[(1, 47720998), (2, 23860499), (13, 3670846), (23, 2074826), (26, 1835423), (46, 1037413), (299, 159602), (598, 79801)]