42968576

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 80

約数和(自身を含む): 103445760

約数和(自身を除く): 60477184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 631, 896, 1064, 1216, 1262, 1792, 2128, 2432, 2524, 3584, 4256, 4417, 4864, 5048, 8512, 8834, 9728, 10096, 11989, 17024, 17668, 20192, 23978, 34048, 35336, 40384, 47956, 68096, 70672, 80768, 83923, 95912, 141344, 161536, 167846, 191824, 282688, 323072, 335692, 383648, 565376, 671384, 767296, 1130752, 1342768, 1534592, 2261504, 2685536, 3069184, 5371072, 6138368, 10742144, 21484288, 42968576]

約数ペア:

[(1, 42968576), (2, 21484288), (4, 10742144), (7, 6138368), (8, 5371072), (14, 3069184), (16, 2685536), (19, 2261504), (28, 1534592), (32, 1342768), (38, 1130752), (56, 767296), (64, 671384), (76, 565376), (112, 383648), (128, 335692), (133, 323072), (152, 282688), (224, 191824), (256, 167846), (266, 161536), (304, 141344), (448, 95912), (512, 83923), (532, 80768), (608, 70672), (631, 68096), (896, 47956), (1064, 40384), (1216, 35336), (1262, 34048), (1792, 23978), (2128, 20192), (2432, 17668), (2524, 17024), (3584, 11989), (4256, 10096), (4417, 9728), (4864, 8834), (5048, 8512)]