51427698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39499}}^1$

素因数の和:39542

約数の個数: 32

約数和(自身を含む): 121344000

約数和(自身を除く): 69916302

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 39499, 78998, 118497, 236994, 276493, 552986, 829479, 1224469, 1658958, 2448938, 3673407, 7346814, 8571283, 17142566, 25713849, 51427698]

約数ペア:

[(1, 51427698), (2, 25713849), (3, 17142566), (6, 8571283), (7, 7346814), (14, 3673407), (21, 2448938), (31, 1658958), (42, 1224469), (62, 829479), (93, 552986), (186, 276493), (217, 236994), (434, 118497), (651, 78998), (1302, 39499)]