40201952

素因数分解:

$2^5\times 7^2\times {\mathrm{25639}}^1$

素因数の和:25663

約数の個数: 36

約数和(自身を含む): 92073240

約数和(自身を除く): 51871288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 25639, 51278, 102556, 179473, 205112, 358946, 410224, 717892, 820448, 1256311, 1435784, 2512622, 2871568, 5025244, 5743136, 10050488, 20100976, 40201952]

約数ペア:

[(1, 40201952), (2, 20100976), (4, 10050488), (7, 5743136), (8, 5025244), (14, 2871568), (16, 2512622), (28, 1435784), (32, 1256311), (49, 820448), (56, 717892), (98, 410224), (112, 358946), (196, 205112), (224, 179473), (392, 102556), (784, 51278), (1568, 25639)]