42017570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16223}}^1$

素因数の和:16274

約数の個数: 32

約数和(自身を含む): 88777728

約数和(自身を除く): 46760158

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 16223, 32446, 81115, 113561, 162230, 227122, 567805, 600251, 1135610, 1200502, 3001255, 4201757, 6002510, 8403514, 21008785, 42017570]

約数ペア:

[(1, 42017570), (2, 21008785), (5, 8403514), (7, 6002510), (10, 4201757), (14, 3001255), (35, 1200502), (37, 1135610), (70, 600251), (74, 567805), (185, 227122), (259, 162230), (370, 113561), (518, 81115), (1295, 32446), (2590, 16223)]