39122902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 72963072

約数和(自身を除く): 33840170

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2087, 2678, 4174, 9373, 14609, 18746, 27131, 29218, 54262, 189917, 214961, 379834, 429922, 1504727, 2794493, 3009454, 5588986, 19561451, 39122902]

約数ペア:

[(1, 39122902), (2, 19561451), (7, 5588986), (13, 3009454), (14, 2794493), (26, 1504727), (91, 429922), (103, 379834), (182, 214961), (206, 189917), (721, 54262), (1339, 29218), (1442, 27131), (2087, 18746), (2678, 14609), (4174, 9373)]