40466192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 84874776

約数和(自身を除く): 44408584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 757, 1028, 1514, 2056, 3028, 3341, 4112, 6056, 6682, 9841, 12112, 13364, 19682, 26728, 39364, 53456, 78728, 157456, 194549, 389098, 778196, 1556392, 2529137, 3112784, 5058274, 10116548, 20233096, 40466192]

約数ペア:

[(1, 40466192), (2, 20233096), (4, 10116548), (8, 5058274), (13, 3112784), (16, 2529137), (26, 1556392), (52, 778196), (104, 389098), (208, 194549), (257, 157456), (514, 78728), (757, 53456), (1028, 39364), (1514, 26728), (2056, 19682), (3028, 13364), (3341, 12112), (4112, 9841), (6056, 6682)]