54889974

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1099

約数の個数: 80

約数和(自身を含む): 137214000

約数和(自身を除く): 82324026

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, 918, 969, 1026, 1049, 1377, 1539, 1938, 2098, 2754, 2907, 3078, 3147, 5814, 6294, 8721, 9441, 17442, 17833, 18882, 19931, 26163, 28323, 35666, 39862, 52326, 53499, 56646, 59793, 84969, 106998, 119586, 160497, 169938, 179379, 320994, 338827, 358758, 481491, 538137, 677654, 962982, 1016481, 1076274, 1444473, 1614411, 2032962, 2888946, 3049443, 3228822, 6098886, 9148329, 18296658, 27444987, 54889974]

約数ペア:

[(1, 54889974), (2, 27444987), (3, 18296658), (6, 9148329), (9, 6098886), (17, 3228822), (18, 3049443), (19, 2888946), (27, 2032962), (34, 1614411), (38, 1444473), (51, 1076274), (54, 1016481), (57, 962982), (81, 677654), (102, 538137), (114, 481491), (153, 358758), (162, 338827), (171, 320994), (306, 179379), (323, 169938), (342, 160497), (459, 119586), (513, 106998), (646, 84969), (918, 59793), (969, 56646), (1026, 53499), (1049, 52326), (1377, 39862), (1539, 35666), (1938, 28323), (2098, 26163), (2754, 19931), (2907, 18882), (3078, 17833), (3147, 17442), (5814, 9441), (6294, 8721)]