49159836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 138762624

約数和(自身を除く): 89602788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 2887, 4257, 5676, 5774, 8514, 8661, 11548, 17028, 17322, 25983, 31757, 34644, 51966, 63514, 95271, 103932, 124141, 127028, 190542, 248282, 285813, 372423, 381084, 496564, 571626, 744846, 1117269, 1143252, 1365551, 1489692, 2234538, 2731102, 4096653, 4469076, 5462204, 8193306, 12289959, 16386612, 24579918, 49159836]

約数ペア:

[(1, 49159836), (2, 24579918), (3, 16386612), (4, 12289959), (6, 8193306), (9, 5462204), (11, 4469076), (12, 4096653), (18, 2731102), (22, 2234538), (33, 1489692), (36, 1365551), (43, 1143252), (44, 1117269), (66, 744846), (86, 571626), (99, 496564), (129, 381084), (132, 372423), (172, 285813), (198, 248282), (258, 190542), (387, 127028), (396, 124141), (473, 103932), (516, 95271), (774, 63514), (946, 51966), (1419, 34644), (1548, 31757), (1892, 25983), (2838, 17322), (2887, 17028), (4257, 11548), (5676, 8661), (5774, 8514)]