43380584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{929}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 87885000

約数和(自身を除く): 44504416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 929, 1796, 1858, 3592, 3716, 5837, 7432, 11674, 12077, 23348, 24154, 46696, 48308, 96616, 417121, 834242, 1668484, 3336968, 5422573, 10845146, 21690292, 43380584]

約数ペア:

[(1, 43380584), (2, 21690292), (4, 10845146), (8, 5422573), (13, 3336968), (26, 1668484), (52, 834242), (104, 417121), (449, 96616), (898, 48308), (929, 46696), (1796, 24154), (1858, 23348), (3592, 12077), (3716, 11674), (5837, 7432)]