39279916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 39747284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 479, 494, 958, 988, 1079, 1577, 1916, 2158, 3154, 4316, 6227, 6308, 9101, 12454, 18202, 20501, 24908, 36404, 39757, 41002, 79514, 82004, 118313, 159028, 236626, 473252, 516841, 755383, 1033682, 1510766, 2067364, 3021532, 9819979, 19639958, 39279916]

約数ペア:

[(1, 39279916), (2, 19639958), (4, 9819979), (13, 3021532), (19, 2067364), (26, 1510766), (38, 1033682), (52, 755383), (76, 516841), (83, 473252), (166, 236626), (247, 159028), (332, 118313), (479, 82004), (494, 79514), (958, 41002), (988, 39757), (1079, 36404), (1577, 24908), (1916, 20501), (2158, 18202), (3154, 12454), (4316, 9101), (6227, 6308)]