42829648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1699

約数の個数: 40

約数和(自身を含む): 88387200

約数和(自身を除く): 45557552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1583, 1691, 3166, 3382, 6332, 6764, 12664, 13528, 25328, 27056, 30077, 60154, 120308, 140887, 240616, 281774, 481232, 563548, 1127096, 2254192, 2676853, 5353706, 10707412, 21414824, 42829648]

約数ペア:

[(1, 42829648), (2, 21414824), (4, 10707412), (8, 5353706), (16, 2676853), (19, 2254192), (38, 1127096), (76, 563548), (89, 481232), (152, 281774), (178, 240616), (304, 140887), (356, 120308), (712, 60154), (1424, 30077), (1583, 27056), (1691, 25328), (3166, 13528), (3382, 12664), (6332, 6764)]