42746718

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{20771}}^1$

素因数の和:20797

約数の個数: 32

約数和(自身を含む): 99705600

約数和(自身を除く): 56958882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 20771, 41542, 62313, 124626, 145397, 290794, 436191, 872382, 1017779, 2035558, 3053337, 6106674, 7124453, 14248906, 21373359, 42746718]

約数ペア:

[(1, 42746718), (2, 21373359), (3, 14248906), (6, 7124453), (7, 6106674), (14, 3053337), (21, 2035558), (42, 1017779), (49, 872382), (98, 436191), (147, 290794), (294, 145397), (343, 124626), (686, 62313), (1029, 41542), (2058, 20771)]