40870712

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{28541}}^1$

素因数の和:28726

約数の個数: 16

約数和(自身を含む): 77063400

約数和(自身を除く): 36192688

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 28541, 57082, 114164, 228328, 5108839, 10217678, 20435356, 40870712]

約数ペア:

[(1, 40870712), (2, 20435356), (4, 10217678), (8, 5108839), (179, 228328), (358, 114164), (716, 57082), (1432, 28541)]