42342944

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9949}}^1$

素因数の和:9985

約数の個数: 48

約数和(自身を含む): 100296000

約数和(自身を除く): 57953056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9949, 19898, 39796, 69643, 79592, 139286, 159184, 189031, 278572, 318368, 378062, 557144, 756124, 1114288, 1323217, 1512248, 2228576, 2646434, 3024496, 5292868, 6048992, 10585736, 21171472, 42342944]

約数ペア:

[(1, 42342944), (2, 21171472), (4, 10585736), (7, 6048992), (8, 5292868), (14, 3024496), (16, 2646434), (19, 2228576), (28, 1512248), (32, 1323217), (38, 1114288), (56, 756124), (76, 557144), (112, 378062), (133, 318368), (152, 278572), (224, 189031), (266, 159184), (304, 139286), (532, 79592), (608, 69643), (1064, 39796), (2128, 19898), (4256, 9949)]