42905366

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4951}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 73685760

約数和(自身を除く): 30780394

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 4951, 8666, 9902, 34657, 69314, 3064669, 6129338, 21452683, 42905366]

約数ペア:

[(1, 42905366), (2, 21452683), (7, 6129338), (14, 3064669), (619, 69314), (1238, 34657), (4333, 9902), (4951, 8666)]