42574644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:3989

約数の個数: 72

約数和(自身を含む): 125885760

約数和(自身を除く): 83311116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 3929, 5418, 7858, 10836, 11787, 15716, 23574, 27503, 35361, 47148, 55006, 70722, 82509, 110012, 141444, 165018, 168947, 247527, 330036, 337894, 495054, 506841, 675788, 990108, 1013682, 1182629, 1520523, 2027364, 2365258, 3041046, 3547887, 4730516, 6082092, 7095774, 10643661, 14191548, 21287322, 42574644]

約数ペア:

[(1, 42574644), (2, 21287322), (3, 14191548), (4, 10643661), (6, 7095774), (7, 6082092), (9, 4730516), (12, 3547887), (14, 3041046), (18, 2365258), (21, 2027364), (28, 1520523), (36, 1182629), (42, 1013682), (43, 990108), (63, 675788), (84, 506841), (86, 495054), (126, 337894), (129, 330036), (172, 247527), (252, 168947), (258, 165018), (301, 141444), (387, 110012), (516, 82509), (602, 70722), (774, 55006), (903, 47148), (1204, 35361), (1548, 27503), (1806, 23574), (2709, 15716), (3612, 11787), (3929, 10836), (5418, 7858)]