51785866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 87956928

約数和(自身を除く): 36171062

約数列:

[1, 2, 11, 22, 37, 74, 113, 226, 407, 563, 814, 1126, 1243, 2486, 4181, 6193, 8362, 12386, 20831, 41662, 45991, 63619, 91982, 127238, 229141, 458282, 699809, 1399618, 2353903, 4707806, 25892933, 51785866]

約数ペア:

[(1, 51785866), (2, 25892933), (11, 4707806), (22, 2353903), (37, 1399618), (74, 699809), (113, 458282), (226, 229141), (407, 127238), (563, 91982), (814, 63619), (1126, 45991), (1243, 41662), (2486, 20831), (4181, 12386), (6193, 8362)]