42984414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 107827200

約数和(自身を除く): 64842786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 47, 62, 66, 93, 94, 99, 141, 149, 186, 198, 279, 282, 298, 341, 423, 447, 517, 558, 682, 846, 894, 1023, 1034, 1341, 1457, 1551, 1639, 2046, 2682, 2914, 3069, 3102, 3278, 4371, 4619, 4653, 4917, 6138, 7003, 8742, 9238, 9306, 9834, 13113, 13857, 14006, 14751, 16027, 21009, 26226, 27714, 29502, 32054, 41571, 42018, 48081, 50809, 63027, 77033, 83142, 96162, 101618, 126054, 144243, 152427, 154066, 217093, 231099, 288486, 304854, 434186, 457281, 462198, 651279, 693297, 914562, 1302558, 1386594, 1953837, 2388023, 3907674, 4776046, 7164069, 14328138, 21492207, 42984414]

約数ペア:

[(1, 42984414), (2, 21492207), (3, 14328138), (6, 7164069), (9, 4776046), (11, 3907674), (18, 2388023), (22, 1953837), (31, 1386594), (33, 1302558), (47, 914562), (62, 693297), (66, 651279), (93, 462198), (94, 457281), (99, 434186), (141, 304854), (149, 288486), (186, 231099), (198, 217093), (279, 154066), (282, 152427), (298, 144243), (341, 126054), (423, 101618), (447, 96162), (517, 83142), (558, 77033), (682, 63027), (846, 50809), (894, 48081), (1023, 42018), (1034, 41571), (1341, 32054), (1457, 29502), (1551, 27714), (1639, 26226), (2046, 21009), (2682, 16027), (2914, 14751), (3069, 14006), (3102, 13857), (3278, 13113), (4371, 9834), (4619, 9306), (4653, 9238), (4917, 8742), (6138, 7003)]