55406234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15331}}^1$

素因数の和:15485

約数の個数: 16

約数和(自身を含む): 90152160

約数和(自身を除く): 34745926

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 15331, 30662, 199303, 398606, 2131009, 4262018, 27703117, 55406234]

約数ペア:

[(1, 55406234), (2, 27703117), (13, 4262018), (26, 2131009), (139, 398606), (278, 199303), (1807, 30662), (3614, 15331)]