49338128

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 66368752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 107, 112, 161, 179, 184, 214, 322, 358, 368, 428, 644, 716, 749, 856, 1253, 1288, 1432, 1498, 1712, 2461, 2506, 2576, 2864, 2996, 4117, 4922, 5012, 5992, 8234, 9844, 10024, 11984, 16468, 17227, 19153, 19688, 20048, 28819, 32936, 34454, 38306, 39376, 57638, 65872, 68908, 76612, 115276, 134071, 137816, 153224, 230552, 268142, 275632, 306448, 440519, 461104, 536284, 881038, 1072568, 1762076, 2145136, 3083633, 3524152, 6167266, 7048304, 12334532, 24669064, 49338128]

約数ペア:

[(1, 49338128), (2, 24669064), (4, 12334532), (7, 7048304), (8, 6167266), (14, 3524152), (16, 3083633), (23, 2145136), (28, 1762076), (46, 1072568), (56, 881038), (92, 536284), (107, 461104), (112, 440519), (161, 306448), (179, 275632), (184, 268142), (214, 230552), (322, 153224), (358, 137816), (368, 134071), (428, 115276), (644, 76612), (716, 68908), (749, 65872), (856, 57638), (1253, 39376), (1288, 38306), (1432, 34454), (1498, 32936), (1712, 28819), (2461, 20048), (2506, 19688), (2576, 19153), (2864, 17227), (2996, 16468), (4117, 11984), (4922, 10024), (5012, 9844), (5992, 8234)]