40193408

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 80537160

約数和(自身を除く): 40343752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 1627, 3088, 3254, 6176, 6508, 12352, 13016, 24704, 26032, 52064, 104128, 208256, 314011, 628022, 1256044, 2512088, 5024176, 10048352, 20096704, 40193408]

約数ペア:

[(1, 40193408), (2, 20096704), (4, 10048352), (8, 5024176), (16, 2512088), (32, 1256044), (64, 628022), (128, 314011), (193, 208256), (386, 104128), (772, 52064), (1544, 26032), (1627, 24704), (3088, 13016), (3254, 12352), (6176, 6508)]