42423408

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12846

約数の個数: 60

約数和(自身を含む): 123898320

約数和(自身を除く): 81474912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 12809, 25618, 38427, 51236, 76854, 102472, 115281, 153708, 204944, 230562, 294607, 307416, 461124, 589214, 614832, 883821, 922248, 1178428, 1767642, 1844496, 2356856, 2651463, 3535284, 4713712, 5302926, 7070568, 10605852, 14141136, 21211704, 42423408]

約数ペア:

[(1, 42423408), (2, 21211704), (3, 14141136), (4, 10605852), (6, 7070568), (8, 5302926), (9, 4713712), (12, 3535284), (16, 2651463), (18, 2356856), (23, 1844496), (24, 1767642), (36, 1178428), (46, 922248), (48, 883821), (69, 614832), (72, 589214), (92, 461124), (138, 307416), (144, 294607), (184, 230562), (207, 204944), (276, 153708), (368, 115281), (414, 102472), (552, 76854), (828, 51236), (1104, 38427), (1656, 25618), (3312, 12809)]