54030872

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15817}}^1$

素因数の和:15891

約数の個数: 32

約数和(自身を含む): 117685920

約数和(自身を除く): 63655048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 15817, 31634, 63268, 110719, 126536, 221438, 442876, 885752, 964837, 1929674, 3859348, 6753859, 7718696, 13507718, 27015436, 54030872]

約数ペア:

[(1, 54030872), (2, 27015436), (4, 13507718), (7, 7718696), (8, 6753859), (14, 3859348), (28, 1929674), (56, 964837), (61, 885752), (122, 442876), (244, 221438), (427, 126536), (488, 110719), (854, 63268), (1708, 31634), (3416, 15817)]