42176568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251051}}^1$

素因数の和:251067

約数の個数: 32

約数和(自身を含む): 120504960

約数和(自身を除く): 78328392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251051, 502102, 753153, 1004204, 1506306, 1757357, 2008408, 3012612, 3514714, 5272071, 6025224, 7029428, 10544142, 14058856, 21088284, 42176568]

約数ペア:

[(1, 42176568), (2, 21088284), (3, 14058856), (4, 10544142), (6, 7029428), (7, 6025224), (8, 5272071), (12, 3514714), (14, 3012612), (21, 2008408), (24, 1757357), (28, 1506306), (42, 1004204), (56, 753153), (84, 502102), (168, 251051)]