1555140426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{39857}}^1$

素因数の和:40798

約数の個数: 32

約数和(自身を含む): 3558522240

約数和(自身を除く): 2003381814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 929, 1858, 2787, 5574, 6503, 13006, 19509, 39018, 39857, 79714, 119571, 239142, 278999, 557998, 836997, 1673994, 37027153, 74054306, 111081459, 222162918, 259190071, 518380142, 777570213, 1555140426]

約数ペア:

[(1, 1555140426), (2, 777570213), (3, 518380142), (6, 259190071), (7, 222162918), (14, 111081459), (21, 74054306), (42, 37027153), (929, 1673994), (1858, 836997), (2787, 557998), (5574, 278999), (6503, 239142), (13006, 119571), (19509, 79714), (39018, 39857)]