49289724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6591

約数の個数: 72

約数和(自身を含む): 143095680

約数和(自身を除く): 93805956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 6551, 7524, 13102, 19653, 26204, 39306, 58959, 72061, 78612, 117918, 124469, 144122, 216183, 235836, 248938, 288244, 373407, 432366, 497876, 648549, 746814, 864732, 1120221, 1297098, 1369159, 1493628, 2240442, 2594196, 2738318, 4107477, 4480884, 5476636, 8214954, 12322431, 16429908, 24644862, 49289724]

約数ペア:

[(1, 49289724), (2, 24644862), (3, 16429908), (4, 12322431), (6, 8214954), (9, 5476636), (11, 4480884), (12, 4107477), (18, 2738318), (19, 2594196), (22, 2240442), (33, 1493628), (36, 1369159), (38, 1297098), (44, 1120221), (57, 864732), (66, 746814), (76, 648549), (99, 497876), (114, 432366), (132, 373407), (171, 288244), (198, 248938), (209, 235836), (228, 216183), (342, 144122), (396, 124469), (418, 117918), (627, 78612), (684, 72061), (836, 58959), (1254, 39306), (1881, 26204), (2508, 19653), (3762, 13102), (6551, 7524)]