42993198

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33641}}^1$

素因数の和:33720

約数の個数: 24

約数和(自身を含む): 94466736

約数和(自身を除く): 51473538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 33641, 67282, 100923, 201846, 302769, 605538, 2388511, 4777022, 7165533, 14331066, 21496599, 42993198]

約数ペア:

[(1, 42993198), (2, 21496599), (3, 14331066), (6, 7165533), (9, 4777022), (18, 2388511), (71, 605538), (142, 302769), (213, 201846), (426, 100923), (639, 67282), (1278, 33641)]