40855063808

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12276161}}^1$

素因数の和:12276190

約数の個数: 36

約数和(自身を含む): 87823662948

約数和(自身を除く): 46968599140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12276161, 24552322, 49104644, 98209288, 159590093, 196418576, 319180186, 392837152, 638360372, 785674304, 1276720744, 1571348608, 2553441488, 3142697216, 5106882976, 10213765952, 20427531904, 40855063808]

約数ペア:

[(1, 40855063808), (2, 20427531904), (4, 10213765952), (8, 5106882976), (13, 3142697216), (16, 2553441488), (26, 1571348608), (32, 1276720744), (52, 785674304), (64, 638360372), (104, 392837152), (128, 319180186), (208, 196418576), (256, 159590093), (416, 98209288), (832, 49104644), (1664, 24552322), (3328, 12276161)]