38244934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 38395322

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 91, 94, 119, 182, 221, 238, 263, 329, 442, 526, 611, 658, 799, 1222, 1547, 1598, 1841, 3094, 3419, 3682, 4277, 4471, 5593, 6838, 8554, 8942, 10387, 11186, 12361, 20774, 23933, 24722, 31297, 47866, 58123, 62594, 72709, 86527, 116246, 145418, 160693, 173054, 210137, 321386, 406861, 420274, 813722, 1124851, 1470959, 2249702, 2731781, 2941918, 5463562, 19122467, 38244934]

約数ペア:

[(1, 38244934), (2, 19122467), (7, 5463562), (13, 2941918), (14, 2731781), (17, 2249702), (26, 1470959), (34, 1124851), (47, 813722), (91, 420274), (94, 406861), (119, 321386), (182, 210137), (221, 173054), (238, 160693), (263, 145418), (329, 116246), (442, 86527), (526, 72709), (611, 62594), (658, 58123), (799, 47866), (1222, 31297), (1547, 24722), (1598, 23933), (1841, 20774), (3094, 12361), (3419, 11186), (3682, 10387), (4277, 8942), (4471, 8554), (5593, 6838)]