39668732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5381}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 73841040

約数和(自身を除く): 34172308

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 5381, 7372, 10762, 21524, 102239, 204478, 408956, 521957, 1043914, 2087828, 9917183, 19834366, 39668732]

約数ペア:

[(1, 39668732), (2, 19834366), (4, 9917183), (19, 2087828), (38, 1043914), (76, 521957), (97, 408956), (194, 204478), (388, 102239), (1843, 21524), (3686, 10762), (5381, 7372)]