42008454

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{1993}}^1$

素因数の和:3172

約数の個数: 24

約数和(自身を含む): 91141752

約数和(自身を除く): 49133298

約数列:

[1, 2, 3, 6, 9, 18, 1171, 1993, 2342, 3513, 3986, 5979, 7026, 10539, 11958, 17937, 21078, 35874, 2333803, 4667606, 7001409, 14002818, 21004227, 42008454]

約数ペア:

[(1, 42008454), (2, 21004227), (3, 14002818), (6, 7001409), (9, 4667606), (18, 2333803), (1171, 35874), (1993, 21078), (2342, 17937), (3513, 11958), (3986, 10539), (5979, 7026)]