38150816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 84460320

約数和(自身を除く): 46309504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 167, 176, 236, 242, 334, 352, 472, 484, 649, 668, 944, 968, 1298, 1336, 1837, 1888, 1936, 2596, 2672, 3674, 3872, 5192, 5344, 7139, 7348, 9853, 10384, 14278, 14696, 19706, 20207, 20768, 28556, 29392, 39412, 40414, 57112, 58784, 78824, 80828, 108383, 114224, 157648, 161656, 216766, 228448, 315296, 323312, 433532, 646624, 867064, 1192213, 1734128, 2384426, 3468256, 4768852, 9537704, 19075408, 38150816]

約数ペア:

[(1, 38150816), (2, 19075408), (4, 9537704), (8, 4768852), (11, 3468256), (16, 2384426), (22, 1734128), (32, 1192213), (44, 867064), (59, 646624), (88, 433532), (118, 323312), (121, 315296), (167, 228448), (176, 216766), (236, 161656), (242, 157648), (334, 114224), (352, 108383), (472, 80828), (484, 78824), (649, 58784), (668, 57112), (944, 40414), (968, 39412), (1298, 29392), (1336, 28556), (1837, 20768), (1888, 20207), (1936, 19706), (2596, 14696), (2672, 14278), (3674, 10384), (3872, 9853), (5192, 7348), (5344, 7139)]