40300970

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2339}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 72614880

約数和(自身を除く): 32313910

約数列:

[1, 2, 5, 10, 1723, 2339, 3446, 4678, 8615, 11695, 17230, 23390, 4030097, 8060194, 20150485, 40300970]

約数ペア:

[(1, 40300970), (2, 20150485), (5, 8060194), (10, 4030097), (1723, 23390), (2339, 17230), (3446, 11695), (4678, 8615)]