42727748

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41243}}^1$

素因数の和:41291

約数の個数: 24

約数和(自身を含む): 87767232

約数和(自身を除く): 45039484

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 41243, 82486, 164972, 288701, 577402, 1154804, 1525991, 3051982, 6103964, 10681937, 21363874, 42727748]

約数ペア:

[(1, 42727748), (2, 21363874), (4, 10681937), (7, 6103964), (14, 3051982), (28, 1525991), (37, 1154804), (74, 577402), (148, 288701), (259, 164972), (518, 82486), (1036, 41243)]