38887744

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1503

約数の個数: 56

約数和(自身を含む): 89700608

約数和(自身を除く): 50812864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1423, 1708, 1952, 2846, 3416, 3904, 5692, 6832, 9961, 11384, 13664, 19922, 22768, 27328, 39844, 45536, 79688, 86803, 91072, 159376, 173606, 318752, 347212, 607621, 637504, 694424, 1215242, 1388848, 2430484, 2777696, 4860968, 5555392, 9721936, 19443872, 38887744]

約数ペア:

[(1, 38887744), (2, 19443872), (4, 9721936), (7, 5555392), (8, 4860968), (14, 2777696), (16, 2430484), (28, 1388848), (32, 1215242), (56, 694424), (61, 637504), (64, 607621), (112, 347212), (122, 318752), (224, 173606), (244, 159376), (427, 91072), (448, 86803), (488, 79688), (854, 45536), (976, 39844), (1423, 27328), (1708, 22768), (1952, 19922), (2846, 13664), (3416, 11384), (3904, 9961), (5692, 6832)]