38956866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 85415616

約数和(自身を除く): 46458750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 373, 507, 618, 746, 1014, 1119, 1339, 2238, 2678, 4017, 4849, 8034, 9698, 14547, 17407, 29094, 34814, 38419, 52221, 63037, 76838, 104442, 115257, 126074, 189111, 230514, 378222, 499447, 998894, 1498341, 2996682, 6492811, 12985622, 19478433, 38956866]

約数ペア:

[(1, 38956866), (2, 19478433), (3, 12985622), (6, 6492811), (13, 2996682), (26, 1498341), (39, 998894), (78, 499447), (103, 378222), (169, 230514), (206, 189111), (309, 126074), (338, 115257), (373, 104442), (507, 76838), (618, 63037), (746, 52221), (1014, 38419), (1119, 34814), (1339, 29094), (2238, 17407), (2678, 14547), (4017, 9698), (4849, 8034)]