39175036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4729}}^1$

素因数の和:4861

約数の個数: 24

約数和(自身を含む): 72842000

約数和(自身を除く): 33666964

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 4729, 8284, 9458, 18916, 89851, 179702, 359404, 515461, 1030922, 2061844, 9793759, 19587518, 39175036]

約数ペア:

[(1, 39175036), (2, 19587518), (4, 9793759), (19, 2061844), (38, 1030922), (76, 515461), (109, 359404), (218, 179702), (436, 89851), (2071, 18916), (4142, 9458), (4729, 8284)]