40149224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 79180200

約数和(自身を除く): 39030976

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 2837, 3538, 5674, 7076, 11348, 14152, 22696, 82273, 164546, 173057, 329092, 346114, 658184, 692228, 1384456, 5018653, 10037306, 20074612, 40149224]

約数ペア:

[(1, 40149224), (2, 20074612), (4, 10037306), (8, 5018653), (29, 1384456), (58, 692228), (61, 658184), (116, 346114), (122, 329092), (232, 173057), (244, 164546), (488, 82273), (1769, 22696), (2837, 14152), (3538, 11348), (5674, 7076)]