42435456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{15787}}^1$

素因数の和:15811

約数の個数: 64

約数和(自身を含む): 128830080

約数和(自身を除く): 86394624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 15787, 31574, 47361, 63148, 94722, 110509, 126296, 189444, 221018, 252592, 331527, 378888, 442036, 505184, 663054, 757776, 884072, 1010368, 1326108, 1515552, 1768144, 2020736, 2652216, 3031104, 3536288, 5304432, 6062208, 7072576, 10608864, 14145152, 21217728, 42435456]

約数ペア:

[(1, 42435456), (2, 21217728), (3, 14145152), (4, 10608864), (6, 7072576), (7, 6062208), (8, 5304432), (12, 3536288), (14, 3031104), (16, 2652216), (21, 2020736), (24, 1768144), (28, 1515552), (32, 1326108), (42, 1010368), (48, 884072), (56, 757776), (64, 663054), (84, 505184), (96, 442036), (112, 378888), (128, 331527), (168, 252592), (192, 221018), (224, 189444), (336, 126296), (384, 110509), (448, 94722), (672, 63148), (896, 47361), (1344, 31574), (2688, 15787)]