42021738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 100560096

約数和(自身を除く): 58538358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2557, 2739, 5114, 5478, 7671, 8217, 15342, 16434, 23013, 28127, 46026, 56254, 84381, 168762, 212231, 253143, 424462, 506286, 636693, 1273386, 1910079, 2334541, 3820158, 4669082, 7003623, 14007246, 21010869, 42021738]

約数ペア:

[(1, 42021738), (2, 21010869), (3, 14007246), (6, 7003623), (9, 4669082), (11, 3820158), (18, 2334541), (22, 1910079), (33, 1273386), (66, 636693), (83, 506286), (99, 424462), (166, 253143), (198, 212231), (249, 168762), (498, 84381), (747, 56254), (913, 46026), (1494, 28127), (1826, 23013), (2557, 16434), (2739, 15342), (5114, 8217), (5478, 7671)]