39769444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 82385856

約数和(自身を除く): 42616412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 251, 277, 286, 502, 554, 572, 1004, 1108, 2761, 3047, 3263, 3601, 5522, 6094, 6526, 7202, 11044, 12188, 13052, 14404, 35893, 39611, 69527, 71786, 79222, 139054, 143572, 158444, 278108, 764797, 903851, 1529594, 1807702, 3059188, 3615404, 9942361, 19884722, 39769444]

約数ペア:

[(1, 39769444), (2, 19884722), (4, 9942361), (11, 3615404), (13, 3059188), (22, 1807702), (26, 1529594), (44, 903851), (52, 764797), (143, 278108), (251, 158444), (277, 143572), (286, 139054), (502, 79222), (554, 71786), (572, 69527), (1004, 39611), (1108, 35893), (2761, 14404), (3047, 13052), (3263, 12188), (3601, 11044), (5522, 7202), (6094, 6526)]