49549563

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 87352320

約数和(自身を除く): 37802757

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 2819, 5859, 8457, 17577, 19733, 25371, 59199, 76113, 87389, 177597, 228339, 262167, 532791, 611723, 786501, 1598373, 1835169, 2359503, 5505507, 7078509, 16516521, 49549563]

約数ペア:

[(1, 49549563), (3, 16516521), (7, 7078509), (9, 5505507), (21, 2359503), (27, 1835169), (31, 1598373), (63, 786501), (81, 611723), (93, 532791), (189, 262167), (217, 228339), (279, 177597), (567, 87389), (651, 76113), (837, 59199), (1953, 25371), (2511, 19733), (2819, 17577), (5859, 8457)]