43203074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 27299326

約数列:

[1, 2, 19, 38, 67, 71, 134, 142, 239, 478, 1273, 1349, 2546, 2698, 4541, 4757, 9082, 9514, 16013, 16969, 32026, 33938, 90383, 180766, 304247, 322411, 608494, 644822, 1136923, 2273846, 21601537, 43203074]

約数ペア:

[(1, 43203074), (2, 21601537), (19, 2273846), (38, 1136923), (67, 644822), (71, 608494), (134, 322411), (142, 304247), (239, 180766), (478, 90383), (1273, 33938), (1349, 32026), (2546, 16969), (2698, 16013), (4541, 9514), (4757, 9082)]