51089442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 109362240

約数和(自身を除く): 58272798

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 229, 309, 361, 458, 618, 687, 722, 1083, 1374, 1957, 2166, 3914, 4351, 5871, 8702, 11742, 13053, 23587, 26106, 37183, 47174, 70761, 74366, 82669, 111549, 141522, 165338, 223098, 248007, 448153, 496014, 896306, 1344459, 2688918, 8514907, 17029814, 25544721, 51089442]

約数ペア:

[(1, 51089442), (2, 25544721), (3, 17029814), (6, 8514907), (19, 2688918), (38, 1344459), (57, 896306), (103, 496014), (114, 448153), (206, 248007), (229, 223098), (309, 165338), (361, 141522), (458, 111549), (618, 82669), (687, 74366), (722, 70761), (1083, 47174), (1374, 37183), (1957, 26106), (2166, 23587), (3914, 13053), (4351, 11742), (5871, 8702)]