49638528

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 149817600

約数和(自身を除く): 100179072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 271, 288, 318, 384, 424, 432, 477, 542, 576, 636, 813, 848, 864, 954, 1084, 1152, 1272, 1431, 1626, 1696, 1728, 1908, 2168, 2439, 2544, 2862, 3252, 3392, 3456, 3816, 4336, 4878, 5088, 5724, 6504, 6784, 7317, 7632, 8672, 9756, 10176, 11448, 13008, 14363, 14634, 15264, 17344, 19512, 20352, 22896, 26016, 28726, 29268, 30528, 34688, 39024, 43089, 45792, 52032, 57452, 58536, 61056, 78048, 86178, 91584, 104064, 114904, 117072, 129267, 156096, 172356, 183168, 229808, 234144, 258534, 312192, 344712, 387801, 459616, 468288, 517068, 689424, 775602, 919232, 936576, 1034136, 1378848, 1551204, 1838464, 2068272, 2757696, 3102408, 4136544, 5515392, 6204816, 8273088, 12409632, 16546176, 24819264, 49638528]

約数ペア:

[(1, 49638528), (2, 24819264), (3, 16546176), (4, 12409632), (6, 8273088), (8, 6204816), (9, 5515392), (12, 4136544), (16, 3102408), (18, 2757696), (24, 2068272), (27, 1838464), (32, 1551204), (36, 1378848), (48, 1034136), (53, 936576), (54, 919232), (64, 775602), (72, 689424), (96, 517068), (106, 468288), (108, 459616), (128, 387801), (144, 344712), (159, 312192), (192, 258534), (212, 234144), (216, 229808), (271, 183168), (288, 172356), (318, 156096), (384, 129267), (424, 117072), (432, 114904), (477, 104064), (542, 91584), (576, 86178), (636, 78048), (813, 61056), (848, 58536), (864, 57452), (954, 52032), (1084, 45792), (1152, 43089), (1272, 39024), (1431, 34688), (1626, 30528), (1696, 29268), (1728, 28726), (1908, 26016), (2168, 22896), (2439, 20352), (2544, 19512), (2862, 17344), (3252, 15264), (3392, 14634), (3456, 14363), (3816, 13008), (4336, 11448), (4878, 10176), (5088, 9756), (5724, 8672), (6504, 7632), (6784, 7317)]