42290928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:263

約数の個数: 90

約数和(自身を含む): 124604376

約数和(自身を除く): 82313448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 113, 138, 144, 184, 207, 226, 276, 339, 368, 414, 452, 552, 678, 828, 904, 1017, 1104, 1356, 1656, 1808, 2034, 2599, 2712, 3312, 4068, 5198, 5424, 7797, 8136, 10396, 12769, 15594, 16272, 20792, 23391, 25538, 31188, 38307, 41584, 46782, 51076, 62376, 76614, 93564, 102152, 114921, 124752, 153228, 187128, 204304, 229842, 293687, 306456, 374256, 459684, 587374, 612912, 881061, 919368, 1174748, 1762122, 1838736, 2349496, 2643183, 3524244, 4698992, 5286366, 7048488, 10572732, 14096976, 21145464, 42290928]

約数ペア:

[(1, 42290928), (2, 21145464), (3, 14096976), (4, 10572732), (6, 7048488), (8, 5286366), (9, 4698992), (12, 3524244), (16, 2643183), (18, 2349496), (23, 1838736), (24, 1762122), (36, 1174748), (46, 919368), (48, 881061), (69, 612912), (72, 587374), (92, 459684), (113, 374256), (138, 306456), (144, 293687), (184, 229842), (207, 204304), (226, 187128), (276, 153228), (339, 124752), (368, 114921), (414, 102152), (452, 93564), (552, 76614), (678, 62376), (828, 51076), (904, 46782), (1017, 41584), (1104, 38307), (1356, 31188), (1656, 25538), (1808, 23391), (2034, 20792), (2599, 16272), (2712, 15594), (3312, 12769), (4068, 10396), (5198, 8136), (5424, 7797)]