50978268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 150151680

約数和(自身を除く): 99173412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 83, 94, 99, 108, 121, 132, 141, 166, 188, 198, 242, 249, 282, 297, 332, 363, 396, 423, 484, 498, 517, 564, 594, 726, 747, 846, 913, 996, 1034, 1089, 1188, 1269, 1452, 1494, 1551, 1692, 1826, 2068, 2178, 2241, 2538, 2739, 2988, 3102, 3267, 3652, 3901, 4356, 4482, 4653, 5076, 5478, 5687, 6204, 6534, 7802, 8217, 8964, 9306, 10043, 10956, 11374, 11703, 13068, 13959, 15604, 16434, 17061, 18612, 20086, 22748, 23406, 24651, 27918, 30129, 32868, 34122, 35109, 40172, 42911, 46812, 49302, 51183, 55836, 60258, 68244, 70218, 85822, 90387, 98604, 102366, 105327, 120516, 128733, 140436, 153549, 171644, 180774, 204732, 210654, 257466, 271161, 307098, 361548, 386199, 421308, 472021, 514932, 542322, 614196, 772398, 944042, 1084644, 1158597, 1416063, 1544796, 1888084, 2317194, 2832126, 4248189, 4634388, 5664252, 8496378, 12744567, 16992756, 25489134, 50978268]

約数ペア:

[(1, 50978268), (2, 25489134), (3, 16992756), (4, 12744567), (6, 8496378), (9, 5664252), (11, 4634388), (12, 4248189), (18, 2832126), (22, 2317194), (27, 1888084), (33, 1544796), (36, 1416063), (44, 1158597), (47, 1084644), (54, 944042), (66, 772398), (83, 614196), (94, 542322), (99, 514932), (108, 472021), (121, 421308), (132, 386199), (141, 361548), (166, 307098), (188, 271161), (198, 257466), (242, 210654), (249, 204732), (282, 180774), (297, 171644), (332, 153549), (363, 140436), (396, 128733), (423, 120516), (484, 105327), (498, 102366), (517, 98604), (564, 90387), (594, 85822), (726, 70218), (747, 68244), (846, 60258), (913, 55836), (996, 51183), (1034, 49302), (1089, 46812), (1188, 42911), (1269, 40172), (1452, 35109), (1494, 34122), (1551, 32868), (1692, 30129), (1826, 27918), (2068, 24651), (2178, 23406), (2241, 22748), (2538, 20086), (2739, 18612), (2988, 17061), (3102, 16434), (3267, 15604), (3652, 13959), (3901, 13068), (4356, 11703), (4482, 11374), (4653, 10956), (5076, 10043), (5478, 9306), (5687, 8964), (6204, 8217), (6534, 7802)]