52272376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 113511240

約数和(自身を除く): 61238864

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 164, 169, 184, 299, 328, 338, 533, 598, 676, 943, 1066, 1196, 1352, 1681, 1886, 2132, 2392, 3362, 3772, 3887, 4264, 6724, 6929, 7544, 7774, 12259, 13448, 13858, 15548, 21853, 24518, 27716, 31096, 38663, 43706, 49036, 55432, 77326, 87412, 98072, 154652, 159367, 174824, 284089, 309304, 318734, 502619, 568178, 637468, 1005238, 1136356, 1274936, 2010476, 2272712, 4020952, 6534047, 13068094, 26136188, 52272376]

約数ペア:

[(1, 52272376), (2, 26136188), (4, 13068094), (8, 6534047), (13, 4020952), (23, 2272712), (26, 2010476), (41, 1274936), (46, 1136356), (52, 1005238), (82, 637468), (92, 568178), (104, 502619), (164, 318734), (169, 309304), (184, 284089), (299, 174824), (328, 159367), (338, 154652), (533, 98072), (598, 87412), (676, 77326), (943, 55432), (1066, 49036), (1196, 43706), (1352, 38663), (1681, 31096), (1886, 27716), (2132, 24518), (2392, 21853), (3362, 15548), (3772, 13858), (3887, 13448), (4264, 12259), (6724, 7774), (6929, 7544)]