38830072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 44113928

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 383, 437, 551, 667, 766, 874, 1102, 1334, 1532, 1748, 2204, 2668, 3064, 3496, 4408, 5336, 7277, 8809, 11107, 12673, 14554, 17618, 22214, 25346, 29108, 35236, 44428, 50692, 58216, 70472, 88856, 101384, 167371, 211033, 255461, 334742, 422066, 510922, 669484, 844132, 1021844, 1338968, 1688264, 2043688, 4853759, 9707518, 19415036, 38830072]

約数ペア:

[(1, 38830072), (2, 19415036), (4, 9707518), (8, 4853759), (19, 2043688), (23, 1688264), (29, 1338968), (38, 1021844), (46, 844132), (58, 669484), (76, 510922), (92, 422066), (116, 334742), (152, 255461), (184, 211033), (232, 167371), (383, 101384), (437, 88856), (551, 70472), (667, 58216), (766, 50692), (874, 44428), (1102, 35236), (1334, 29108), (1532, 25346), (1748, 22214), (2204, 17618), (2668, 14554), (3064, 12673), (3496, 11107), (4408, 8809), (5336, 7277)]