42492142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{275923}}^1$

素因数の和:275943

約数の個数: 16

約数和(自身を含む): 79466112

約数和(自身を除く): 36973970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 275923, 551846, 1931461, 3035153, 3862922, 6070306, 21246071, 42492142]

約数ペア:

[(1, 42492142), (2, 21246071), (7, 6070306), (11, 3862922), (14, 3035153), (22, 1931461), (77, 551846), (154, 275923)]