40386212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6569}}^1$

素因数の和:6655

約数の個数: 24

約数和(自身を含む): 74503800

約数和(自身を除く): 34117588

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 6569, 13138, 26276, 190501, 348157, 381002, 696314, 762004, 1392628, 10096553, 20193106, 40386212]

約数ペア:

[(1, 40386212), (2, 20193106), (4, 10096553), (29, 1392628), (53, 762004), (58, 696314), (106, 381002), (116, 348157), (212, 190501), (1537, 26276), (3074, 13138), (6148, 6569)]