49003136

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 122500980

約数和(自身を除く): 73497844

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 601, 637, 728, 784, 832, 896, 1202, 1274, 1456, 1568, 1664, 2404, 2548, 2912, 3136, 4207, 4808, 5096, 5824, 6272, 7813, 8414, 9616, 10192, 11648, 15626, 16828, 19232, 20384, 29449, 31252, 33656, 38464, 40768, 54691, 58898, 62504, 67312, 76928, 81536, 109382, 117796, 125008, 134624, 218764, 235592, 250016, 269248, 382837, 437528, 471184, 500032, 538496, 765674, 875056, 942368, 1000064, 1531348, 1750112, 1884736, 3062696, 3500224, 3769472, 6125392, 7000448, 12250784, 24501568, 49003136]

約数ペア:

[(1, 49003136), (2, 24501568), (4, 12250784), (7, 7000448), (8, 6125392), (13, 3769472), (14, 3500224), (16, 3062696), (26, 1884736), (28, 1750112), (32, 1531348), (49, 1000064), (52, 942368), (56, 875056), (64, 765674), (91, 538496), (98, 500032), (104, 471184), (112, 437528), (128, 382837), (182, 269248), (196, 250016), (208, 235592), (224, 218764), (364, 134624), (392, 125008), (416, 117796), (448, 109382), (601, 81536), (637, 76928), (728, 67312), (784, 62504), (832, 58898), (896, 54691), (1202, 40768), (1274, 38464), (1456, 33656), (1568, 31252), (1664, 29449), (2404, 20384), (2548, 19232), (2912, 16828), (3136, 15626), (4207, 11648), (4808, 10192), (5096, 9616), (5824, 8414), (6272, 7813)]