54672124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4091}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 103462128

約数和(自身を除く): 48790004

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 4091, 6682, 8182, 13364, 16364, 53183, 106366, 212732, 1051387, 2102774, 4205548, 13668031, 27336062, 54672124]

約数ペア:

[(1, 54672124), (2, 27336062), (4, 13668031), (13, 4205548), (26, 2102774), (52, 1051387), (257, 212732), (514, 106366), (1028, 53183), (3341, 16364), (4091, 13364), (6682, 8182)]