42761096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40189}}^1$

素因数の和:40221

約数の個数: 32

約数和(自身を含む): 96456000

約数和(自身を除く): 53694904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 40189, 80378, 160756, 281323, 321512, 562646, 763591, 1125292, 1527182, 2250584, 3054364, 5345137, 6108728, 10690274, 21380548, 42761096]

約数ペア:

[(1, 42761096), (2, 21380548), (4, 10690274), (7, 6108728), (8, 5345137), (14, 3054364), (19, 2250584), (28, 1527182), (38, 1125292), (56, 763591), (76, 562646), (133, 321512), (152, 281323), (266, 160756), (532, 80378), (1064, 40189)]