40007296

素因数分解:

$2^7\times 7^1\times {\mathrm{44651}}^1$

素因数の和:44672

約数の個数: 32

約数和(自身を含む): 91090080

約数和(自身を除く): 51082784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 44651, 89302, 178604, 312557, 357208, 625114, 714416, 1250228, 1428832, 2500456, 2857664, 5000912, 5715328, 10001824, 20003648, 40007296]

約数ペア:

[(1, 40007296), (2, 20003648), (4, 10001824), (7, 5715328), (8, 5000912), (14, 2857664), (16, 2500456), (28, 1428832), (32, 1250228), (56, 714416), (64, 625114), (112, 357208), (128, 312557), (224, 178604), (448, 89302), (896, 44651)]