40774076

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10949}}^1$

素因数の和:10986

約数の個数: 36

約数和(自身を含む): 87381000

約数和(自身を除く): 46606924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 10949, 21898, 43796, 76643, 153286, 208031, 306572, 416062, 536501, 832124, 1073002, 1456217, 2146004, 2912434, 5824868, 10193519, 20387038, 40774076]

約数ペア:

[(1, 40774076), (2, 20387038), (4, 10193519), (7, 5824868), (14, 2912434), (19, 2146004), (28, 1456217), (38, 1073002), (49, 832124), (76, 536501), (98, 416062), (133, 306572), (196, 208031), (266, 153286), (532, 76643), (931, 43796), (1862, 21898), (3724, 10949)]