53174744

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2441}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 114285600

約数和(自身を除く): 61110856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2441, 2723, 3112, 4882, 5446, 9764, 10892, 17087, 19528, 21784, 34174, 68348, 136696, 949549, 1899098, 3798196, 6646843, 7596392, 13293686, 26587372, 53174744]

約数ペア:

[(1, 53174744), (2, 26587372), (4, 13293686), (7, 7596392), (8, 6646843), (14, 3798196), (28, 1899098), (56, 949549), (389, 136696), (778, 68348), (1556, 34174), (2441, 21784), (2723, 19528), (3112, 17087), (4882, 10892), (5446, 9764)]