51101928

素因数分解:

$2^3\times 3^5\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 145541760

約数和(自身を除く): 94439832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 243, 271, 291, 324, 388, 486, 542, 582, 648, 776, 813, 873, 972, 1084, 1164, 1626, 1746, 1944, 2168, 2328, 2439, 2619, 3252, 3492, 4878, 5238, 6504, 6984, 7317, 7857, 9756, 10476, 14634, 15714, 19512, 20952, 21951, 23571, 26287, 29268, 31428, 43902, 47142, 52574, 58536, 62856, 65853, 78861, 87804, 94284, 105148, 131706, 157722, 175608, 188568, 210296, 236583, 263412, 315444, 473166, 526824, 630888, 709749, 946332, 1419498, 1892664, 2129247, 2838996, 4258494, 5677992, 6387741, 8516988, 12775482, 17033976, 25550964, 51101928]

約数ペア:

[(1, 51101928), (2, 25550964), (3, 17033976), (4, 12775482), (6, 8516988), (8, 6387741), (9, 5677992), (12, 4258494), (18, 2838996), (24, 2129247), (27, 1892664), (36, 1419498), (54, 946332), (72, 709749), (81, 630888), (97, 526824), (108, 473166), (162, 315444), (194, 263412), (216, 236583), (243, 210296), (271, 188568), (291, 175608), (324, 157722), (388, 131706), (486, 105148), (542, 94284), (582, 87804), (648, 78861), (776, 65853), (813, 62856), (873, 58536), (972, 52574), (1084, 47142), (1164, 43902), (1626, 31428), (1746, 29268), (1944, 26287), (2168, 23571), (2328, 21951), (2439, 20952), (2619, 19512), (3252, 15714), (3492, 14634), (4878, 10476), (5238, 9756), (6504, 7857), (6984, 7317)]