55614962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19991}}^1$

素因数の和:20113

約数の個数: 16

約数和(自身を含む): 90683712

約数和(自身を除く): 35068750

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 19991, 39982, 259883, 519766, 2139037, 4278074, 27807481, 55614962]

約数ペア:

[(1, 55614962), (2, 27807481), (13, 4278074), (26, 2139037), (107, 519766), (214, 259883), (1391, 39982), (2782, 19991)]