40670152

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{239}}^2$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 77437350

約数和(自身を除く): 36767198

約数列:

[1, 2, 4, 8, 89, 178, 239, 356, 478, 712, 956, 1912, 21271, 42542, 57121, 85084, 114242, 170168, 228484, 456968, 5083769, 10167538, 20335076, 40670152]

約数ペア:

[(1, 40670152), (2, 20335076), (4, 10167538), (8, 5083769), (89, 456968), (178, 228484), (239, 170168), (356, 114242), (478, 85084), (712, 57121), (956, 42542), (1912, 21271)]