49882068

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 143299520

約数和(自身を除く): 93417452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 73, 74, 76, 81, 108, 111, 114, 146, 148, 162, 171, 219, 222, 228, 243, 292, 324, 333, 342, 438, 444, 486, 513, 657, 666, 684, 703, 876, 972, 999, 1026, 1314, 1332, 1387, 1406, 1539, 1971, 1998, 2052, 2109, 2628, 2701, 2774, 2812, 2997, 3078, 3942, 3996, 4161, 4218, 4617, 5402, 5548, 5913, 5994, 6156, 6327, 7884, 8103, 8322, 8436, 8991, 9234, 10804, 11826, 11988, 12483, 12654, 16206, 16644, 17739, 17982, 18468, 18981, 23652, 24309, 24966, 25308, 32412, 35478, 35964, 37449, 37962, 48618, 49932, 51319, 56943, 70956, 72927, 74898, 75924, 97236, 102638, 112347, 113886, 145854, 149796, 153957, 170829, 205276, 218781, 224694, 227772, 291708, 307914, 337041, 341658, 437562, 449388, 461871, 615828, 656343, 674082, 683316, 875124, 923742, 1312686, 1348164, 1385613, 1847484, 2625372, 2771226, 4156839, 5542452, 8313678, 12470517, 16627356, 24941034, 49882068]

約数ペア:

[(1, 49882068), (2, 24941034), (3, 16627356), (4, 12470517), (6, 8313678), (9, 5542452), (12, 4156839), (18, 2771226), (19, 2625372), (27, 1847484), (36, 1385613), (37, 1348164), (38, 1312686), (54, 923742), (57, 875124), (73, 683316), (74, 674082), (76, 656343), (81, 615828), (108, 461871), (111, 449388), (114, 437562), (146, 341658), (148, 337041), (162, 307914), (171, 291708), (219, 227772), (222, 224694), (228, 218781), (243, 205276), (292, 170829), (324, 153957), (333, 149796), (342, 145854), (438, 113886), (444, 112347), (486, 102638), (513, 97236), (657, 75924), (666, 74898), (684, 72927), (703, 70956), (876, 56943), (972, 51319), (999, 49932), (1026, 48618), (1314, 37962), (1332, 37449), (1387, 35964), (1406, 35478), (1539, 32412), (1971, 25308), (1998, 24966), (2052, 24309), (2109, 23652), (2628, 18981), (2701, 18468), (2774, 17982), (2812, 17739), (2997, 16644), (3078, 16206), (3942, 12654), (3996, 12483), (4161, 11988), (4218, 11826), (4617, 10804), (5402, 9234), (5548, 8991), (5913, 8436), (5994, 8322), (6156, 8103), (6327, 7884)]