47286486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11925

約数の個数: 48

約数和(自身を含む): 116835264

約数和(自身を除く): 69548778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 11887, 23774, 35661, 71322, 106983, 154531, 202079, 213966, 309062, 404158, 463593, 606237, 927186, 1212474, 1390779, 1818711, 2627027, 2781558, 3637422, 5254054, 7881081, 15762162, 23643243, 47286486]

約数ペア:

[(1, 47286486), (2, 23643243), (3, 15762162), (6, 7881081), (9, 5254054), (13, 3637422), (17, 2781558), (18, 2627027), (26, 1818711), (34, 1390779), (39, 1212474), (51, 927186), (78, 606237), (102, 463593), (117, 404158), (153, 309062), (221, 213966), (234, 202079), (306, 154531), (442, 106983), (663, 71322), (1326, 35661), (1989, 23774), (3978, 11887)]