40373988

素因数分解:

$2^2\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{3067}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 94322592

約数和(自身を除く): 53948604

約数列:

[1, 2, 3, 4, 6, 12, 1097, 2194, 3067, 3291, 4388, 6134, 6582, 9201, 12268, 13164, 18402, 36804, 3364499, 6728998, 10093497, 13457996, 20186994, 40373988]

約数ペア:

[(1, 40373988), (2, 20186994), (3, 13457996), (4, 10093497), (6, 6728998), (12, 3364499), (1097, 36804), (2194, 18402), (3067, 13164), (3291, 12268), (4388, 9201), (6134, 6582)]