40285504

素因数分解:

$2^6\times 7^1\times {\mathrm{89923}}^1$

素因数の和:89942

約数の個数: 28

約数和(自身を含む): 91362784

約数和(自身を除く): 51077280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89923, 179846, 359692, 629461, 719384, 1258922, 1438768, 2517844, 2877536, 5035688, 5755072, 10071376, 20142752, 40285504]

約数ペア:

[(1, 40285504), (2, 20142752), (4, 10071376), (7, 5755072), (8, 5035688), (14, 2877536), (16, 2517844), (28, 1438768), (32, 1258922), (56, 719384), (64, 629461), (112, 359692), (224, 179846), (448, 89923)]