52880940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41969}}^1$

素因数の和:41991

約数の個数: 72

約数和(自身を含む): 183324960

約数和(自身を除く): 130444020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 41969, 83938, 125907, 167876, 209845, 251814, 293783, 377721, 419690, 503628, 587566, 629535, 755442, 839380, 881349, 1175132, 1259070, 1468915, 1510884, 1762698, 1888605, 2518140, 2644047, 2937830, 3525396, 3777210, 4406745, 5288094, 5875660, 7554420, 8813490, 10576188, 13220235, 17626980, 26440470, 52880940]

約数ペア:

[(1, 52880940), (2, 26440470), (3, 17626980), (4, 13220235), (5, 10576188), (6, 8813490), (7, 7554420), (9, 5875660), (10, 5288094), (12, 4406745), (14, 3777210), (15, 3525396), (18, 2937830), (20, 2644047), (21, 2518140), (28, 1888605), (30, 1762698), (35, 1510884), (36, 1468915), (42, 1259070), (45, 1175132), (60, 881349), (63, 839380), (70, 755442), (84, 629535), (90, 587566), (105, 503628), (126, 419690), (140, 377721), (180, 293783), (210, 251814), (252, 209845), (315, 167876), (420, 125907), (630, 83938), (1260, 41969)]