40544512

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1578

約数の個数: 36

約数和(自身を含む): 81729340

約数和(自身を除く): 41184828

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1453, 1744, 2906, 3488, 5812, 6976, 11624, 13952, 23248, 27904, 46496, 92992, 158377, 185984, 316754, 371968, 633508, 1267016, 2534032, 5068064, 10136128, 20272256, 40544512]

約数ペア:

[(1, 40544512), (2, 20272256), (4, 10136128), (8, 5068064), (16, 2534032), (32, 1267016), (64, 633508), (109, 371968), (128, 316754), (218, 185984), (256, 158377), (436, 92992), (872, 46496), (1453, 27904), (1744, 23248), (2906, 13952), (3488, 11624), (5812, 6976)]