52870038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1301}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 114180192

約数和(自身を除く): 61310154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1301, 1563, 2602, 3126, 3903, 6773, 7806, 13546, 16913, 20319, 33826, 40638, 50739, 101478, 677821, 1355642, 2033463, 4066926, 8811673, 17623346, 26435019, 52870038]

約数ペア:

[(1, 52870038), (2, 26435019), (3, 17623346), (6, 8811673), (13, 4066926), (26, 2033463), (39, 1355642), (78, 677821), (521, 101478), (1042, 50739), (1301, 40638), (1563, 33826), (2602, 20319), (3126, 16913), (3903, 13546), (6773, 7806)]