50743600

素因数分解:

$2^4\times 5^2\times {\mathrm{126859}}^1$

素因数の和:126877

約数の個数: 30

約数和(自身を含む): 121912460

約数和(自身を除く): 71168860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126859, 253718, 507436, 634295, 1014872, 1268590, 2029744, 2537180, 3171475, 5074360, 6342950, 10148720, 12685900, 25371800, 50743600]

約数ペア:

[(1, 50743600), (2, 25371800), (4, 12685900), (5, 10148720), (8, 6342950), (10, 5074360), (16, 3171475), (20, 2537180), (25, 2029744), (40, 1268590), (50, 1014872), (80, 634295), (100, 507436), (200, 253718), (400, 126859)]