55920982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20101}}^1$

素因数の和:20223

約数の個数: 16

約数和(自身を含む): 91182672

約数和(自身を除く): 35261690

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 20101, 40202, 261313, 522626, 2150807, 4301614, 27960491, 55920982]

約数ペア:

[(1, 55920982), (2, 27960491), (13, 4301614), (26, 2150807), (107, 522626), (214, 261313), (1391, 40202), (2782, 20101)]