40768884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6701}}^1$

素因数の和:6737

約数の個数: 54

約数和(自身を含む): 111608406

約数和(自身を除く): 70839522

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 6701, 13402, 20103, 26804, 40206, 60309, 80412, 87113, 120618, 174226, 241236, 261339, 348452, 522678, 784017, 1045356, 1132469, 1568034, 2264938, 3136068, 3397407, 4529876, 6794814, 10192221, 13589628, 20384442, 40768884]

約数ペア:

[(1, 40768884), (2, 20384442), (3, 13589628), (4, 10192221), (6, 6794814), (9, 4529876), (12, 3397407), (13, 3136068), (18, 2264938), (26, 1568034), (36, 1132469), (39, 1045356), (52, 784017), (78, 522678), (117, 348452), (156, 261339), (169, 241236), (234, 174226), (338, 120618), (468, 87113), (507, 80412), (676, 60309), (1014, 40206), (1521, 26804), (2028, 20103), (3042, 13402), (6084, 6701)]