39820086

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 80

約数和(自身を含む): 99578160

約数和(自身を除く): 59758074

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 761, 918, 969, 1026, 1377, 1522, 1539, 1938, 2283, 2754, 2907, 3078, 4566, 5814, 6849, 8721, 12937, 13698, 14459, 17442, 20547, 25874, 26163, 28918, 38811, 41094, 43377, 52326, 61641, 77622, 86754, 116433, 123282, 130131, 232866, 245803, 260262, 349299, 390393, 491606, 698598, 737409, 780786, 1047897, 1171179, 1474818, 2095794, 2212227, 2342358, 4424454, 6636681, 13273362, 19910043, 39820086]

約数ペア:

[(1, 39820086), (2, 19910043), (3, 13273362), (6, 6636681), (9, 4424454), (17, 2342358), (18, 2212227), (19, 2095794), (27, 1474818), (34, 1171179), (38, 1047897), (51, 780786), (54, 737409), (57, 698598), (81, 491606), (102, 390393), (114, 349299), (153, 260262), (162, 245803), (171, 232866), (306, 130131), (323, 123282), (342, 116433), (459, 86754), (513, 77622), (646, 61641), (761, 52326), (918, 43377), (969, 41094), (1026, 38811), (1377, 28918), (1522, 26163), (1539, 25874), (1938, 20547), (2283, 17442), (2754, 14459), (2907, 13698), (3078, 12937), (4566, 8721), (5814, 6849)]