51339672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37529}}^1$

素因数の和:37560

約数の個数: 48

約数和(自身を含む): 146367000

約数和(自身を除く): 95027328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 37529, 75058, 112587, 150116, 225174, 300232, 337761, 450348, 675522, 713051, 900696, 1351044, 1426102, 2139153, 2702088, 2852204, 4278306, 5704408, 6417459, 8556612, 12834918, 17113224, 25669836, 51339672]

約数ペア:

[(1, 51339672), (2, 25669836), (3, 17113224), (4, 12834918), (6, 8556612), (8, 6417459), (9, 5704408), (12, 4278306), (18, 2852204), (19, 2702088), (24, 2139153), (36, 1426102), (38, 1351044), (57, 900696), (72, 713051), (76, 675522), (114, 450348), (152, 337761), (171, 300232), (228, 225174), (342, 150116), (456, 112587), (684, 75058), (1368, 37529)]