41688712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{400853}}^1$

素因数の和:400872

約数の個数: 16

約数和(自身を含む): 84179340

約数和(自身を除く): 42490628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 400853, 801706, 1603412, 3206824, 5211089, 10422178, 20844356, 41688712]

約数ペア:

[(1, 41688712), (2, 20844356), (4, 10422178), (8, 5211089), (13, 3206824), (26, 1603412), (52, 801706), (104, 400853)]