52140218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 93286080

約数和(自身を除く): 41145862

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 169, 247, 299, 338, 353, 437, 494, 598, 706, 874, 3211, 3887, 4589, 5681, 6422, 6707, 7774, 8119, 9178, 11362, 13414, 16238, 59657, 73853, 87191, 105547, 119314, 147706, 154261, 174382, 211094, 308522, 1133483, 1372111, 2005393, 2266966, 2744222, 4010786, 26070109, 52140218]

約数ペア:

[(1, 52140218), (2, 26070109), (13, 4010786), (19, 2744222), (23, 2266966), (26, 2005393), (38, 1372111), (46, 1133483), (169, 308522), (247, 211094), (299, 174382), (338, 154261), (353, 147706), (437, 119314), (494, 105547), (598, 87191), (706, 73853), (874, 59657), (3211, 16238), (3887, 13414), (4589, 11362), (5681, 9178), (6422, 8119), (6707, 7774)]