40314694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 75110400

約数和(自身を除く): 34795706

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 4889, 8246, 9778, 34223, 68446, 92891, 151559, 185782, 303118, 650237, 1060913, 1300474, 2121826, 2879621, 5759242, 20157347, 40314694]

約数ペア:

[(1, 40314694), (2, 20157347), (7, 5759242), (14, 2879621), (19, 2121826), (31, 1300474), (38, 1060913), (62, 650237), (133, 303118), (217, 185782), (266, 151559), (434, 92891), (589, 68446), (1178, 34223), (4123, 9778), (4889, 8246)]