56638372

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3739}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 113516480

約数和(自身を除く): 56878108

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3739, 3787, 7478, 7574, 14956, 15148, 26173, 52346, 104692, 2022799, 4045598, 8091196, 14159593, 28319186, 56638372]

約数ペア:

[(1, 56638372), (2, 28319186), (4, 14159593), (7, 8091196), (14, 4045598), (28, 2022799), (541, 104692), (1082, 52346), (2164, 26173), (3739, 15148), (3787, 14956), (7478, 7574)]