40655238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2237}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 87980256

約数和(自身を除く): 47325018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 2237, 3029, 4474, 6058, 6711, 9087, 13422, 18174, 29081, 58162, 87243, 174486, 521221, 1042442, 1563663, 3127326, 6775873, 13551746, 20327619, 40655238]

約数ペア:

[(1, 40655238), (2, 20327619), (3, 13551746), (6, 6775873), (13, 3127326), (26, 1563663), (39, 1042442), (78, 521221), (233, 174486), (466, 87243), (699, 58162), (1398, 29081), (2237, 18174), (3029, 13422), (4474, 9087), (6058, 6711)]