51318106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 41060774

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 809, 1379, 1618, 2758, 4531, 5663, 9062, 11326, 18607, 31717, 37214, 63434, 130249, 159373, 260498, 318746, 1115611, 2231222, 3665579, 7331158, 25659053, 51318106]

約数ペア:

[(1, 51318106), (2, 25659053), (7, 7331158), (14, 3665579), (23, 2231222), (46, 1115611), (161, 318746), (197, 260498), (322, 159373), (394, 130249), (809, 63434), (1379, 37214), (1618, 31717), (2758, 18607), (4531, 11326), (5663, 9062)]