38805200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13859}}^1$

素因数の和:13884

約数の個数: 60

約数和(自身を含む): 106555680

約数和(自身を除く): 67750480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 13859, 27718, 55436, 69295, 97013, 110872, 138590, 194026, 221744, 277180, 346475, 388052, 485065, 554360, 692950, 776104, 970130, 1108720, 1385900, 1552208, 1940260, 2425325, 2771800, 3880520, 4850650, 5543600, 7761040, 9701300, 19402600, 38805200]

約数ペア:

[(1, 38805200), (2, 19402600), (4, 9701300), (5, 7761040), (7, 5543600), (8, 4850650), (10, 3880520), (14, 2771800), (16, 2425325), (20, 1940260), (25, 1552208), (28, 1385900), (35, 1108720), (40, 970130), (50, 776104), (56, 692950), (70, 554360), (80, 485065), (100, 388052), (112, 346475), (140, 277180), (175, 221744), (200, 194026), (280, 138590), (350, 110872), (400, 97013), (560, 69295), (700, 55436), (1400, 27718), (2800, 13859)]