39955652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 79365888

約数和(自身を除く): 39410236

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 2663, 3751, 5326, 7502, 10652, 15004, 29293, 58586, 82553, 117172, 165106, 322223, 330212, 644446, 908083, 1288892, 1816166, 3632332, 9988913, 19977826, 39955652]

約数ペア:

[(1, 39955652), (2, 19977826), (4, 9988913), (11, 3632332), (22, 1816166), (31, 1288892), (44, 908083), (62, 644446), (121, 330212), (124, 322223), (242, 165106), (341, 117172), (484, 82553), (682, 58586), (1364, 29293), (2663, 15004), (3751, 10652), (5326, 7502)]