48201895

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 68138496

約数和(自身を除く): 19936601

約数列:

[1, 5, 7, 35, 61, 107, 211, 305, 427, 535, 749, 1055, 1477, 2135, 3745, 6527, 7385, 12871, 22577, 32635, 45689, 64355, 90097, 112885, 158039, 228445, 450485, 790195, 1377197, 6885985, 9640379, 48201895]

約数ペア:

[(1, 48201895), (5, 9640379), (7, 6885985), (35, 1377197), (61, 790195), (107, 450485), (211, 228445), (305, 158039), (427, 112885), (535, 90097), (749, 64355), (1055, 45689), (1477, 32635), (2135, 22577), (3745, 12871), (6527, 7385)]