42980456854

素因数分解:

$2^1\times {\mathrm{991}}^1\times {\mathrm{3079}}^1\times {\mathrm{7043}}^1$

素因数の和:11115

約数の個数: 16

約数和(自身を含む): 64565867520

約数和(自身を除く): 21585410666

約数列:

[1, 2, 991, 1982, 3079, 6158, 7043, 14086, 3051289, 6102578, 6979613, 13959226, 21685397, 43370794, 21490228427, 42980456854]

約数ペア:

[(1, 42980456854), (2, 21490228427), (991, 43370794), (1982, 21685397), (3079, 13959226), (6158, 6979613), (7043, 6102578), (14086, 3051289)]