39382970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3691}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 78152256

約数和(自身を除く): 38769286

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 3691, 5335, 7382, 10670, 18455, 36910, 40601, 81202, 203005, 358027, 406010, 716054, 1790135, 3580270, 3938297, 7876594, 19691485, 39382970]

約数ペア:

[(1, 39382970), (2, 19691485), (5, 7876594), (10, 3938297), (11, 3580270), (22, 1790135), (55, 716054), (97, 406010), (110, 358027), (194, 203005), (485, 81202), (970, 40601), (1067, 36910), (2134, 18455), (3691, 10670), (5335, 7382)]