56535454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 33790562

約数列:

[1, 2, 43, 47, 71, 86, 94, 142, 197, 394, 2021, 3053, 3337, 4042, 6106, 6674, 8471, 9259, 13987, 16942, 18518, 27974, 143491, 286982, 398137, 601441, 657389, 796274, 1202882, 1314778, 28267727, 56535454]

約数ペア:

[(1, 56535454), (2, 28267727), (43, 1314778), (47, 1202882), (71, 796274), (86, 657389), (94, 601441), (142, 398137), (197, 286982), (394, 143491), (2021, 27974), (3053, 18518), (3337, 16942), (4042, 13987), (6106, 9259), (6674, 8471)]