42500416

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5031

約数の個数: 56

約数和(自身を含む): 101478080

約数和(自身を除く): 58977664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 4993, 8512, 9986, 19972, 34951, 39944, 69902, 79888, 94867, 139804, 159776, 189734, 279608, 319552, 379468, 559216, 664069, 758936, 1118432, 1328138, 1517872, 2236864, 2656276, 3035744, 5312552, 6071488, 10625104, 21250208, 42500416]

約数ペア:

[(1, 42500416), (2, 21250208), (4, 10625104), (7, 6071488), (8, 5312552), (14, 3035744), (16, 2656276), (19, 2236864), (28, 1517872), (32, 1328138), (38, 1118432), (56, 758936), (64, 664069), (76, 559216), (112, 379468), (133, 319552), (152, 279608), (224, 189734), (266, 159776), (304, 139804), (448, 94867), (532, 79888), (608, 69902), (1064, 39944), (1216, 34951), (2128, 19972), (4256, 9986), (4993, 8512)]