51357744

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4297}}^1$

素因数の和:4394

約数の個数: 60

約数和(自身を含む): 145495896

約数和(自身を除く): 94138152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 4297, 5976, 8594, 11952, 12891, 17188, 25782, 34376, 38673, 51564, 68752, 77346, 103128, 154692, 206256, 309384, 356651, 618768, 713302, 1069953, 1426604, 2139906, 2853208, 3209859, 4279812, 5706416, 6419718, 8559624, 12839436, 17119248, 25678872, 51357744]

約数ペア:

[(1, 51357744), (2, 25678872), (3, 17119248), (4, 12839436), (6, 8559624), (8, 6419718), (9, 5706416), (12, 4279812), (16, 3209859), (18, 2853208), (24, 2139906), (36, 1426604), (48, 1069953), (72, 713302), (83, 618768), (144, 356651), (166, 309384), (249, 206256), (332, 154692), (498, 103128), (664, 77346), (747, 68752), (996, 51564), (1328, 38673), (1494, 34376), (1992, 25782), (2988, 17188), (3984, 12891), (4297, 11952), (5976, 8594)]