40802684

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{4643}}^1$

素因数の和:4686

約数の個数: 24

約数和(自身を含む): 77369040

約数和(自身を除く): 36566356

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 4643, 8788, 9286, 18572, 60359, 120718, 241436, 784667, 1569334, 3138668, 10200671, 20401342, 40802684]

約数ペア:

[(1, 40802684), (2, 20401342), (4, 10200671), (13, 3138668), (26, 1569334), (52, 784667), (169, 241436), (338, 120718), (676, 60359), (2197, 18572), (4394, 9286), (4643, 8788)]