42687126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{4483}}^1$

素因数の和:4537

約数の個数: 36

約数和(自身を含む): 96706428

約数和(自身を除く): 54019302

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4483, 4761, 8966, 9522, 13449, 26898, 40347, 80694, 103109, 206218, 309327, 618654, 927981, 1855962, 2371507, 4743014, 7114521, 14229042, 21343563, 42687126]

約数ペア:

[(1, 42687126), (2, 21343563), (3, 14229042), (6, 7114521), (9, 4743014), (18, 2371507), (23, 1855962), (46, 927981), (69, 618654), (138, 309327), (207, 206218), (414, 103109), (529, 80694), (1058, 40347), (1587, 26898), (3174, 13449), (4483, 9522), (4761, 8966)]