40998272

素因数分解:

$2^7\times 7^1\times {\mathrm{45757}}^1$

素因数の和:45778

約数の個数: 32

約数和(自身を含む): 93346320

約数和(自身を除く): 52348048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45757, 91514, 183028, 320299, 366056, 640598, 732112, 1281196, 1464224, 2562392, 2928448, 5124784, 5856896, 10249568, 20499136, 40998272]

約数ペア:

[(1, 40998272), (2, 20499136), (4, 10249568), (7, 5856896), (8, 5124784), (14, 2928448), (16, 2562392), (28, 1464224), (32, 1281196), (56, 732112), (64, 640598), (112, 366056), (128, 320299), (224, 183028), (448, 91514), (896, 45757)]