53179196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111721}}^1$

素因数の和:111749

約数の個数: 24

約数和(自身を含む): 112615776

約数和(自身を除く): 59436580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 111721, 223442, 446884, 782047, 1564094, 1899257, 3128188, 3798514, 7597028, 13294799, 26589598, 53179196]

約数ペア:

[(1, 53179196), (2, 26589598), (4, 13294799), (7, 7597028), (14, 3798514), (17, 3128188), (28, 1899257), (34, 1564094), (68, 782047), (119, 446884), (238, 223442), (476, 111721)]