51522338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 93878400

約数和(自身を除く): 42356062

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 1777, 2071, 3554, 4142, 12439, 14497, 24878, 28994, 33763, 67526, 193693, 236341, 387386, 472682, 1355851, 2711702, 3680167, 7360334, 25761169, 51522338]

約数ペア:

[(1, 51522338), (2, 25761169), (7, 7360334), (14, 3680167), (19, 2711702), (38, 1355851), (109, 472682), (133, 387386), (218, 236341), (266, 193693), (763, 67526), (1526, 33763), (1777, 28994), (2071, 24878), (3554, 14497), (4142, 12439)]