51729496

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10151}}^1$

素因数の和:10184

約数の個数: 48

約数和(自身を含む): 121519440

約数和(自身を除く): 69789944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10151, 20302, 40604, 71057, 81208, 131963, 142114, 263926, 284228, 497399, 527852, 568456, 923741, 994798, 1055704, 1847482, 1989596, 3694964, 3979192, 6466187, 7389928, 12932374, 25864748, 51729496]

約数ペア:

[(1, 51729496), (2, 25864748), (4, 12932374), (7, 7389928), (8, 6466187), (13, 3979192), (14, 3694964), (26, 1989596), (28, 1847482), (49, 1055704), (52, 994798), (56, 923741), (91, 568456), (98, 527852), (104, 497399), (182, 284228), (196, 263926), (364, 142114), (392, 131963), (637, 81208), (728, 71057), (1274, 40604), (2548, 20302), (5096, 10151)]