55171896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 105704904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 227, 228, 246, 247, 312, 328, 454, 456, 492, 494, 533, 681, 741, 779, 908, 984, 988, 1066, 1362, 1482, 1558, 1599, 1816, 1976, 2132, 2337, 2724, 2951, 2964, 3116, 3198, 4264, 4313, 4674, 5448, 5902, 5928, 6232, 6396, 8626, 8853, 9307, 9348, 10127, 11804, 12792, 12939, 17252, 17706, 18614, 18696, 20254, 23608, 25878, 27921, 30381, 34504, 35412, 37228, 40508, 51756, 55842, 56069, 60762, 70824, 74456, 81016, 103512, 111684, 112138, 120991, 121524, 168207, 176833, 223368, 224276, 241982, 243048, 336414, 353666, 362973, 448552, 483964, 530499, 672828, 707332, 725946, 967928, 1060998, 1345656, 1414664, 1451892, 2121996, 2298829, 2903784, 4243992, 4597658, 6896487, 9195316, 13792974, 18390632, 27585948, 55171896]

約数ペア:

[(1, 55171896), (2, 27585948), (3, 18390632), (4, 13792974), (6, 9195316), (8, 6896487), (12, 4597658), (13, 4243992), (19, 2903784), (24, 2298829), (26, 2121996), (38, 1451892), (39, 1414664), (41, 1345656), (52, 1060998), (57, 967928), (76, 725946), (78, 707332), (82, 672828), (104, 530499), (114, 483964), (123, 448552), (152, 362973), (156, 353666), (164, 336414), (227, 243048), (228, 241982), (246, 224276), (247, 223368), (312, 176833), (328, 168207), (454, 121524), (456, 120991), (492, 112138), (494, 111684), (533, 103512), (681, 81016), (741, 74456), (779, 70824), (908, 60762), (984, 56069), (988, 55842), (1066, 51756), (1362, 40508), (1482, 37228), (1558, 35412), (1599, 34504), (1816, 30381), (1976, 27921), (2132, 25878), (2337, 23608), (2724, 20254), (2951, 18696), (2964, 18614), (3116, 17706), (3198, 17252), (4264, 12939), (4313, 12792), (4674, 11804), (5448, 10127), (5902, 9348), (5928, 9307), (6232, 8853), (6396, 8626)]