53775918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14717}}^1$

素因数の和:14761

約数の個数: 48

約数和(自身を含む): 137760480

約数和(自身を除く): 83984562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 14717, 29434, 44151, 88302, 103019, 132453, 206038, 264906, 309057, 426793, 618114, 853586, 927171, 1280379, 1854342, 2560758, 2987551, 3841137, 5975102, 7682274, 8962653, 17925306, 26887959, 53775918]

約数ペア:

[(1, 53775918), (2, 26887959), (3, 17925306), (6, 8962653), (7, 7682274), (9, 5975102), (14, 3841137), (18, 2987551), (21, 2560758), (29, 1854342), (42, 1280379), (58, 927171), (63, 853586), (87, 618114), (126, 426793), (174, 309057), (203, 264906), (261, 206038), (406, 132453), (522, 103019), (609, 88302), (1218, 44151), (1827, 29434), (3654, 14717)]