47455564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 92842848

約数和(自身を除く): 45387284

約数列:

[1, 2, 4, 13, 26, 52, 53, 67, 106, 134, 212, 257, 268, 514, 689, 871, 1028, 1378, 1742, 2756, 3341, 3484, 3551, 6682, 7102, 13364, 13621, 14204, 17219, 27242, 34438, 46163, 54484, 68876, 92326, 177073, 184652, 223847, 354146, 447694, 708292, 895388, 912607, 1825214, 3650428, 11863891, 23727782, 47455564]

約数ペア:

[(1, 47455564), (2, 23727782), (4, 11863891), (13, 3650428), (26, 1825214), (52, 912607), (53, 895388), (67, 708292), (106, 447694), (134, 354146), (212, 223847), (257, 184652), (268, 177073), (514, 92326), (689, 68876), (871, 54484), (1028, 46163), (1378, 34438), (1742, 27242), (2756, 17219), (3341, 14204), (3484, 13621), (3551, 13364), (6682, 7102)]