43344980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4621}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 105603456

約数和(自身を除く): 62258476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4621, 4690, 9242, 9380, 18484, 23105, 32347, 46210, 64694, 92420, 129388, 161735, 309607, 323470, 619214, 646940, 1238428, 1548035, 2167249, 3096070, 4334498, 6192140, 8668996, 10836245, 21672490, 43344980]

約数ペア:

[(1, 43344980), (2, 21672490), (4, 10836245), (5, 8668996), (7, 6192140), (10, 4334498), (14, 3096070), (20, 2167249), (28, 1548035), (35, 1238428), (67, 646940), (70, 619214), (134, 323470), (140, 309607), (268, 161735), (335, 129388), (469, 92420), (670, 64694), (938, 46210), (1340, 32347), (1876, 23105), (2345, 18484), (4621, 9380), (4690, 9242)]