39702908

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2621}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 79582944

約数和(自身を除く): 39880036

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 2621, 3787, 5242, 7574, 10484, 15148, 18347, 36694, 73388, 1417961, 2835922, 5671844, 9925727, 19851454, 39702908]

約数ペア:

[(1, 39702908), (2, 19851454), (4, 9925727), (7, 5671844), (14, 2835922), (28, 1417961), (541, 73388), (1082, 36694), (2164, 18347), (2621, 15148), (3787, 10484), (5242, 7574)]