49448672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16981}}^1$

素因数の和:17011

約数の個数: 48

約数和(自身を含む): 119824992

約数和(自身を除く): 70376320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 16981, 33962, 67924, 118867, 135848, 220753, 237734, 271696, 441506, 475468, 543392, 883012, 950936, 1545271, 1766024, 1901872, 3090542, 3532048, 3803744, 6181084, 7064096, 12362168, 24724336, 49448672]

約数ペア:

[(1, 49448672), (2, 24724336), (4, 12362168), (7, 7064096), (8, 6181084), (13, 3803744), (14, 3532048), (16, 3090542), (26, 1901872), (28, 1766024), (32, 1545271), (52, 950936), (56, 883012), (91, 543392), (104, 475468), (112, 441506), (182, 271696), (208, 237734), (224, 220753), (364, 135848), (416, 118867), (728, 67924), (1456, 33962), (2912, 16981)]