42866538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 60094614

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1063, 1222, 1551, 1833, 2126, 3102, 3189, 3666, 6378, 6721, 11693, 13442, 13819, 20163, 23386, 27638, 35079, 40326, 41457, 49961, 70158, 82914, 99922, 149883, 152009, 299766, 304018, 456027, 549571, 649493, 912054, 1099142, 1298986, 1648713, 1948479, 3297426, 3896958, 7144423, 14288846, 21433269, 42866538]

約数ペア:

[(1, 42866538), (2, 21433269), (3, 14288846), (6, 7144423), (11, 3896958), (13, 3297426), (22, 1948479), (26, 1648713), (33, 1298986), (39, 1099142), (47, 912054), (66, 649493), (78, 549571), (94, 456027), (141, 304018), (143, 299766), (282, 152009), (286, 149883), (429, 99922), (517, 82914), (611, 70158), (858, 49961), (1034, 41457), (1063, 40326), (1222, 35079), (1551, 27638), (1833, 23386), (2126, 20163), (3102, 13819), (3189, 13442), (3666, 11693), (6378, 6721)]