39719296

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{5087}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 80441280

約数和(自身を除く): 40721984

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 5087, 7808, 10174, 20348, 40696, 81392, 162784, 310307, 325568, 620614, 651136, 1241228, 2482456, 4964912, 9929824, 19859648, 39719296]

約数ペア:

[(1, 39719296), (2, 19859648), (4, 9929824), (8, 4964912), (16, 2482456), (32, 1241228), (61, 651136), (64, 620614), (122, 325568), (128, 310307), (244, 162784), (488, 81392), (976, 40696), (1952, 20348), (3904, 10174), (5087, 7808)]