38451424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 83084400

約数和(自身を除く): 44632976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 313, 349, 352, 626, 698, 1252, 1396, 2504, 2792, 3443, 3839, 5008, 5584, 6886, 7678, 10016, 11168, 13772, 15356, 27544, 30712, 55088, 61424, 109237, 110176, 122848, 218474, 436948, 873896, 1201607, 1747792, 2403214, 3495584, 4806428, 9612856, 19225712, 38451424]

約数ペア:

[(1, 38451424), (2, 19225712), (4, 9612856), (8, 4806428), (11, 3495584), (16, 2403214), (22, 1747792), (32, 1201607), (44, 873896), (88, 436948), (176, 218474), (313, 122848), (349, 110176), (352, 109237), (626, 61424), (698, 55088), (1252, 30712), (1396, 27544), (2504, 15356), (2792, 13772), (3443, 11168), (3839, 10016), (5008, 7678), (5584, 6886)]