50033320

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6481}}^1$

素因数の和:6685

約数の個数: 32

約数和(自身を含む): 113175720

約数和(自身を除く): 63142400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 6481, 7720, 12962, 25924, 32405, 51848, 64810, 129620, 259240, 1250833, 2501666, 5003332, 6254165, 10006664, 12508330, 25016660, 50033320]

約数ペア:

[(1, 50033320), (2, 25016660), (4, 12508330), (5, 10006664), (8, 6254165), (10, 5003332), (20, 2501666), (40, 1250833), (193, 259240), (386, 129620), (772, 64810), (965, 51848), (1544, 32405), (1930, 25924), (3860, 12962), (6481, 7720)]