38860448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 85077216

約数和(自身を除く): 46216768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2083, 2332, 4166, 4664, 8332, 9328, 16664, 18656, 22913, 33328, 45826, 66656, 91652, 110399, 183304, 220798, 366608, 441596, 733216, 883192, 1214389, 1766384, 2428778, 3532768, 4857556, 9715112, 19430224, 38860448]

約数ペア:

[(1, 38860448), (2, 19430224), (4, 9715112), (8, 4857556), (11, 3532768), (16, 2428778), (22, 1766384), (32, 1214389), (44, 883192), (53, 733216), (88, 441596), (106, 366608), (176, 220798), (212, 183304), (352, 110399), (424, 91652), (583, 66656), (848, 45826), (1166, 33328), (1696, 22913), (2083, 18656), (2332, 16664), (4166, 9328), (4664, 8332)]