53949208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5095

約数の個数: 32

約数和(自身を含む): 108000000

約数和(自身を除く): 54050792

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 4999, 5396, 9998, 10792, 19996, 39992, 94981, 189962, 354929, 379924, 709858, 759848, 1419716, 2839432, 6743651, 13487302, 26974604, 53949208]

約数ペア:

[(1, 53949208), (2, 26974604), (4, 13487302), (8, 6743651), (19, 2839432), (38, 1419716), (71, 759848), (76, 709858), (142, 379924), (152, 354929), (284, 189962), (568, 94981), (1349, 39992), (2698, 19996), (4999, 10792), (5396, 9998)]