39664924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{907}}^1$

素因数の和:982

約数の個数: 36

約数和(自身を含む): 77505064

約数和(自身を除く): 37840140

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 841, 907, 1508, 1682, 1814, 3364, 3628, 10933, 11791, 21866, 23582, 26303, 43732, 47164, 52606, 105212, 341939, 683878, 762787, 1367756, 1525574, 3051148, 9916231, 19832462, 39664924]

約数ペア:

[(1, 39664924), (2, 19832462), (4, 9916231), (13, 3051148), (26, 1525574), (29, 1367756), (52, 762787), (58, 683878), (116, 341939), (377, 105212), (754, 52606), (841, 47164), (907, 43732), (1508, 26303), (1682, 23582), (1814, 21866), (3364, 11791), (3628, 10933)]