51414400

素因数分解:

$2^7\times 5^2\times {\mathrm{16067}}^1$

素因数の和:16091

約数の個数: 48

約数和(自身を含む): 127017540

約数和(自身を除く): 75603140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 16067, 32134, 64268, 80335, 128536, 160670, 257072, 321340, 401675, 514144, 642680, 803350, 1028288, 1285360, 1606700, 2056576, 2570720, 3213400, 5141440, 6426800, 10282880, 12853600, 25707200, 51414400]

約数ペア:

[(1, 51414400), (2, 25707200), (4, 12853600), (5, 10282880), (8, 6426800), (10, 5141440), (16, 3213400), (20, 2570720), (25, 2056576), (32, 1606700), (40, 1285360), (50, 1028288), (64, 803350), (80, 642680), (100, 514144), (128, 401675), (160, 321340), (200, 257072), (320, 160670), (400, 128536), (640, 80335), (800, 64268), (1600, 32134), (3200, 16067)]