40839568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33149}}^1$

素因数の和:33175

約数の個数: 40

約数和(自身を含む): 98654400

約数和(自身を除く): 57814832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 33149, 66298, 132596, 232043, 265192, 364639, 464086, 530384, 729278, 928172, 1458556, 1856344, 2552473, 2917112, 3712688, 5104946, 5834224, 10209892, 20419784, 40839568]

約数ペア:

[(1, 40839568), (2, 20419784), (4, 10209892), (7, 5834224), (8, 5104946), (11, 3712688), (14, 2917112), (16, 2552473), (22, 1856344), (28, 1458556), (44, 928172), (56, 729278), (77, 530384), (88, 464086), (112, 364639), (154, 265192), (176, 232043), (308, 132596), (616, 66298), (1232, 33149)]