42960368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 99100800

約数和(自身を除く): 56140432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 418, 443, 464, 551, 638, 836, 886, 1102, 1276, 1672, 1772, 2204, 2552, 3344, 3544, 4408, 4873, 5104, 6061, 7088, 8417, 8816, 9746, 12122, 12847, 16834, 19492, 24244, 25694, 33668, 38984, 48488, 51388, 67336, 77968, 92587, 96976, 102776, 134672, 141317, 185174, 205552, 244093, 282634, 370348, 488186, 565268, 740696, 976372, 1130536, 1481392, 1952744, 2261072, 2685023, 3905488, 5370046, 10740092, 21480184, 42960368]

約数ペア:

[(1, 42960368), (2, 21480184), (4, 10740092), (8, 5370046), (11, 3905488), (16, 2685023), (19, 2261072), (22, 1952744), (29, 1481392), (38, 1130536), (44, 976372), (58, 740696), (76, 565268), (88, 488186), (116, 370348), (152, 282634), (176, 244093), (209, 205552), (232, 185174), (304, 141317), (319, 134672), (418, 102776), (443, 96976), (464, 92587), (551, 77968), (638, 67336), (836, 51388), (886, 48488), (1102, 38984), (1276, 33668), (1672, 25694), (1772, 24244), (2204, 19492), (2552, 16834), (3344, 12847), (3544, 12122), (4408, 9746), (4873, 8816), (5104, 8417), (6061, 7088)]