52687544

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 124700520

約数和(自身を除く): 72012976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 211, 343, 364, 392, 422, 637, 686, 728, 844, 1274, 1372, 1477, 1688, 2401, 2548, 2743, 2744, 2954, 4459, 4802, 5096, 5486, 5908, 8918, 9604, 10339, 10972, 11816, 17836, 19201, 19208, 20678, 21944, 31213, 35672, 38402, 41356, 62426, 72373, 76804, 82712, 124852, 134407, 144746, 153608, 249704, 268814, 289492, 506611, 537628, 578984, 940849, 1013222, 1075256, 1881698, 2026444, 3763396, 4052888, 6585943, 7526792, 13171886, 26343772, 52687544]

約数ペア:

[(1, 52687544), (2, 26343772), (4, 13171886), (7, 7526792), (8, 6585943), (13, 4052888), (14, 3763396), (26, 2026444), (28, 1881698), (49, 1075256), (52, 1013222), (56, 940849), (91, 578984), (98, 537628), (104, 506611), (182, 289492), (196, 268814), (211, 249704), (343, 153608), (364, 144746), (392, 134407), (422, 124852), (637, 82712), (686, 76804), (728, 72373), (844, 62426), (1274, 41356), (1372, 38402), (1477, 35672), (1688, 31213), (2401, 21944), (2548, 20678), (2743, 19208), (2744, 19201), (2954, 17836), (4459, 11816), (4802, 10972), (5096, 10339), (5486, 9604), (5908, 8918)]