42351454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6323}}^1$

素因数の和:6539

約数の個数: 16

約数和(自身を含む): 67616208

約数和(自身を除く): 25264754

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6323, 6698, 12646, 107491, 214982, 1245631, 2491262, 21175727, 42351454]

約数ペア:

[(1, 42351454), (2, 21175727), (17, 2491262), (34, 1245631), (197, 214982), (394, 107491), (3349, 12646), (6323, 6698)]