42788548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3319}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 81990720

約数和(自身を除く): 39202172

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 3319, 6446, 6638, 12892, 13276, 36509, 73018, 146036, 972467, 1944934, 3889868, 10697137, 21394274, 42788548]

約数ペア:

[(1, 42788548), (2, 21394274), (4, 10697137), (11, 3889868), (22, 1944934), (44, 972467), (293, 146036), (586, 73018), (1172, 36509), (3223, 13276), (3319, 12892), (6446, 6638)]