49268608

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 102791520

約数和(自身を除く): 53522912

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 103, 128, 148, 202, 206, 296, 404, 412, 592, 808, 824, 1184, 1616, 1648, 2368, 3232, 3296, 3737, 3811, 4736, 6464, 6592, 7474, 7622, 10403, 12928, 13184, 14948, 15244, 20806, 29896, 30488, 41612, 59792, 60976, 83224, 119584, 121952, 166448, 239168, 243904, 332896, 384911, 478336, 487808, 665792, 769822, 1331584, 1539644, 3079288, 6158576, 12317152, 24634304, 49268608]

約数ペア:

[(1, 49268608), (2, 24634304), (4, 12317152), (8, 6158576), (16, 3079288), (32, 1539644), (37, 1331584), (64, 769822), (74, 665792), (101, 487808), (103, 478336), (128, 384911), (148, 332896), (202, 243904), (206, 239168), (296, 166448), (404, 121952), (412, 119584), (592, 83224), (808, 60976), (824, 59792), (1184, 41612), (1616, 30488), (1648, 29896), (2368, 20806), (3232, 15244), (3296, 14948), (3737, 13184), (3811, 12928), (4736, 10403), (6464, 7622), (6592, 7474)]