51435846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 153653760

約数和(自身を除く): 102217914

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 37, 42, 51, 59, 63, 66, 74, 77, 99, 102, 111, 118, 119, 126, 153, 154, 177, 187, 198, 222, 231, 238, 259, 306, 333, 354, 357, 374, 407, 413, 462, 518, 531, 561, 629, 649, 666, 693, 714, 777, 814, 826, 1003, 1062, 1071, 1122, 1221, 1239, 1258, 1298, 1309, 1386, 1554, 1683, 1887, 1947, 2006, 2142, 2183, 2331, 2442, 2478, 2618, 2849, 3009, 3366, 3663, 3717, 3774, 3894, 3927, 4366, 4403, 4543, 4662, 5661, 5698, 5841, 6018, 6549, 6919, 7021, 7326, 7434, 7854, 8547, 8806, 9027, 9086, 11033, 11322, 11682, 11781, 13098, 13209, 13629, 13838, 14042, 15281, 17094, 18054, 19647, 20757, 21063, 22066, 23562, 24013, 25641, 26418, 27258, 30562, 33099, 37111, 39294, 39627, 40887, 41514, 42126, 45843, 48026, 48433, 51282, 62271, 63189, 66198, 72039, 74222, 77231, 79254, 81774, 91686, 96866, 99297, 111333, 124542, 126378, 137529, 144078, 145299, 154462, 168091, 198594, 216117, 222666, 231693, 259777, 275058, 290598, 333999, 336182, 408221, 432234, 435897, 463386, 504273, 519554, 667998, 695079, 779331, 816442, 871794, 1008546, 1224663, 1390158, 1512819, 1558662, 2337993, 2449326, 2857547, 3025638, 3673989, 4675986, 5715094, 7347978, 8572641, 17145282, 25717923, 51435846]

約数ペア:

[(1, 51435846), (2, 25717923), (3, 17145282), (6, 8572641), (7, 7347978), (9, 5715094), (11, 4675986), (14, 3673989), (17, 3025638), (18, 2857547), (21, 2449326), (22, 2337993), (33, 1558662), (34, 1512819), (37, 1390158), (42, 1224663), (51, 1008546), (59, 871794), (63, 816442), (66, 779331), (74, 695079), (77, 667998), (99, 519554), (102, 504273), (111, 463386), (118, 435897), (119, 432234), (126, 408221), (153, 336182), (154, 333999), (177, 290598), (187, 275058), (198, 259777), (222, 231693), (231, 222666), (238, 216117), (259, 198594), (306, 168091), (333, 154462), (354, 145299), (357, 144078), (374, 137529), (407, 126378), (413, 124542), (462, 111333), (518, 99297), (531, 96866), (561, 91686), (629, 81774), (649, 79254), (666, 77231), (693, 74222), (714, 72039), (777, 66198), (814, 63189), (826, 62271), (1003, 51282), (1062, 48433), (1071, 48026), (1122, 45843), (1221, 42126), (1239, 41514), (1258, 40887), (1298, 39627), (1309, 39294), (1386, 37111), (1554, 33099), (1683, 30562), (1887, 27258), (1947, 26418), (2006, 25641), (2142, 24013), (2183, 23562), (2331, 22066), (2442, 21063), (2478, 20757), (2618, 19647), (2849, 18054), (3009, 17094), (3366, 15281), (3663, 14042), (3717, 13838), (3774, 13629), (3894, 13209), (3927, 13098), (4366, 11781), (4403, 11682), (4543, 11322), (4662, 11033), (5661, 9086), (5698, 9027), (5841, 8806), (6018, 8547), (6549, 7854), (6919, 7434), (7021, 7326)]