53867212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 112107520

約数和(自身を除く): 58240308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 229, 271, 434, 458, 542, 868, 916, 1084, 1603, 1897, 3206, 3794, 6412, 7099, 7588, 8401, 14198, 16802, 28396, 33604, 49693, 58807, 62059, 99386, 117614, 124118, 198772, 235228, 248236, 434413, 868826, 1737652, 1923829, 3847658, 7695316, 13466803, 26933606, 53867212]

約数ペア:

[(1, 53867212), (2, 26933606), (4, 13466803), (7, 7695316), (14, 3847658), (28, 1923829), (31, 1737652), (62, 868826), (124, 434413), (217, 248236), (229, 235228), (271, 198772), (434, 124118), (458, 117614), (542, 99386), (868, 62059), (916, 58807), (1084, 49693), (1603, 33604), (1897, 28396), (3206, 16802), (3794, 14198), (6412, 8401), (7099, 7588)]