42726824

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 97632000

約数和(自身を除く): 54905176

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 644, 677, 686, 1127, 1288, 1354, 1372, 2254, 2708, 2744, 4508, 4739, 5416, 7889, 9016, 9478, 15571, 15778, 18956, 31142, 31556, 33173, 37912, 62284, 63112, 66346, 108997, 124568, 132692, 217994, 232211, 265384, 435988, 464422, 762979, 871976, 928844, 1525958, 1857688, 3051916, 5340853, 6103832, 10681706, 21363412, 42726824]

約数ペア:

[(1, 42726824), (2, 21363412), (4, 10681706), (7, 6103832), (8, 5340853), (14, 3051916), (23, 1857688), (28, 1525958), (46, 928844), (49, 871976), (56, 762979), (92, 464422), (98, 435988), (161, 265384), (184, 232211), (196, 217994), (322, 132692), (343, 124568), (392, 108997), (644, 66346), (677, 63112), (686, 62284), (1127, 37912), (1288, 33173), (1354, 31556), (1372, 31142), (2254, 18956), (2708, 15778), (2744, 15571), (4508, 9478), (4739, 9016), (5416, 7889)]