40271328

素因数分解:

$2^5\times 3^2\times {\mathrm{139831}}^1$

素因数の和:139847

約数の個数: 36

約数和(自身を含む): 114522408

約数和(自身を除く): 74251080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 139831, 279662, 419493, 559324, 838986, 1118648, 1258479, 1677972, 2237296, 2516958, 3355944, 4474592, 5033916, 6711888, 10067832, 13423776, 20135664, 40271328]

約数ペア:

[(1, 40271328), (2, 20135664), (3, 13423776), (4, 10067832), (6, 6711888), (8, 5033916), (9, 4474592), (12, 3355944), (16, 2516958), (18, 2237296), (24, 1677972), (32, 1258479), (36, 1118648), (48, 838986), (72, 559324), (96, 419493), (144, 279662), (288, 139831)]