49084490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53939}}^1$

素因数の和:53966

約数の個数: 32

約数和(自身を含む): 108743040

約数和(自身を除く): 59658550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 53939, 107878, 269695, 377573, 539390, 701207, 755146, 1402414, 1887865, 3506035, 3775730, 4908449, 7012070, 9816898, 24542245, 49084490]

約数ペア:

[(1, 49084490), (2, 24542245), (5, 9816898), (7, 7012070), (10, 4908449), (13, 3775730), (14, 3506035), (26, 1887865), (35, 1402414), (65, 755146), (70, 701207), (91, 539390), (130, 377573), (182, 269695), (455, 107878), (910, 53939)]