42193844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136993}}^1$

素因数の和:137015

約数の個数: 24

約数和(自身を含む): 92059968

約数和(自身を除く): 49866124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 136993, 273986, 547972, 958951, 1506923, 1917902, 3013846, 3835804, 6027692, 10548461, 21096922, 42193844]

約数ペア:

[(1, 42193844), (2, 21096922), (4, 10548461), (7, 6027692), (11, 3835804), (14, 3013846), (22, 1917902), (28, 1506923), (44, 958951), (77, 547972), (154, 273986), (308, 136993)]