42342678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 72972522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 266, 322, 342, 399, 414, 437, 483, 769, 798, 874, 966, 1197, 1311, 1449, 1538, 2307, 2394, 2622, 2898, 3059, 3933, 4614, 5383, 6118, 6921, 7866, 9177, 10766, 13842, 14611, 16149, 17687, 18354, 27531, 29222, 32298, 35374, 43833, 48447, 53061, 55062, 87666, 96894, 102277, 106122, 123809, 131499, 159183, 204554, 247618, 262998, 306831, 318366, 336053, 371427, 613662, 672106, 742854, 920493, 1008159, 1114281, 1840986, 2016318, 2228562, 2352371, 3024477, 4704742, 6048954, 7057113, 14114226, 21171339, 42342678]

約数ペア:

[(1, 42342678), (2, 21171339), (3, 14114226), (6, 7057113), (7, 6048954), (9, 4704742), (14, 3024477), (18, 2352371), (19, 2228562), (21, 2016318), (23, 1840986), (38, 1114281), (42, 1008159), (46, 920493), (57, 742854), (63, 672106), (69, 613662), (114, 371427), (126, 336053), (133, 318366), (138, 306831), (161, 262998), (171, 247618), (207, 204554), (266, 159183), (322, 131499), (342, 123809), (399, 106122), (414, 102277), (437, 96894), (483, 87666), (769, 55062), (798, 53061), (874, 48447), (966, 43833), (1197, 35374), (1311, 32298), (1449, 29222), (1538, 27531), (2307, 18354), (2394, 17687), (2622, 16149), (2898, 14611), (3059, 13842), (3933, 10766), (4614, 9177), (5383, 7866), (6118, 6921)]