57353744

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11909}}^1$

素因数の和:11967

約数の個数: 40

約数和(自身を含む): 129961920

約数和(自身を除く): 72608176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 11909, 23818, 47636, 83363, 95272, 166726, 190544, 333452, 512087, 666904, 1024174, 1333808, 2048348, 3584609, 4096696, 7169218, 8193392, 14338436, 28676872, 57353744]

約数ペア:

[(1, 57353744), (2, 28676872), (4, 14338436), (7, 8193392), (8, 7169218), (14, 4096696), (16, 3584609), (28, 2048348), (43, 1333808), (56, 1024174), (86, 666904), (112, 512087), (172, 333452), (301, 190544), (344, 166726), (602, 95272), (688, 83363), (1204, 47636), (2408, 23818), (4816, 11909)]