52941420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42017}}^1$

素因数の和:42039

約数の個数: 72

約数和(自身を含む): 183534624

約数和(自身を除く): 130593204

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, 42017, 84034, 126051, 168068, 210085, 252102, 294119, 378153, 420170, 504204, 588238, 630255, 756306, 840340, 882357, 1176476, 1260510, 1470595, 1512612, 1764714, 1890765, 2521020, 2647071, 2941190, 3529428, 3781530, 4411785, 5294142, 5882380, 7563060, 8823570, 10588284, 13235355, 17647140, 26470710, 52941420]

約数ペア:

[(1, 52941420), (2, 26470710), (3, 17647140), (4, 13235355), (5, 10588284), (6, 8823570), (7, 7563060), (9, 5882380), (10, 5294142), (12, 4411785), (14, 3781530), (15, 3529428), (18, 2941190), (20, 2647071), (21, 2521020), (28, 1890765), (30, 1764714), (35, 1512612), (36, 1470595), (42, 1260510), (45, 1176476), (60, 882357), (63, 840340), (70, 756306), (84, 630255), (90, 588238), (105, 504204), (126, 420170), (140, 378153), (180, 294119), (210, 252102), (252, 210085), (315, 168068), (420, 126051), (630, 84034), (1260, 42017)]