39072664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15121}}^1$

素因数の和:15163

約数の個数: 32

約数和(自身を含む): 81658800

約数和(自身を除く): 42586136

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 15121, 30242, 60484, 120968, 257057, 287299, 514114, 574598, 1028228, 1149196, 2056456, 2298392, 4884083, 9768166, 19536332, 39072664]

約数ペア:

[(1, 39072664), (2, 19536332), (4, 9768166), (8, 4884083), (17, 2298392), (19, 2056456), (34, 1149196), (38, 1028228), (68, 574598), (76, 514114), (136, 287299), (152, 257057), (323, 120968), (646, 60484), (1292, 30242), (2584, 15121)]