51492064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3083

約数の個数: 48

約数和(自身を含む): 111872880

約数和(自身を除く): 60380816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 3019, 4264, 6038, 8528, 12076, 17056, 24152, 39247, 48304, 78494, 96608, 123779, 156988, 247558, 313976, 495116, 627952, 990232, 1255904, 1609127, 1980464, 3218254, 3960928, 6436508, 12873016, 25746032, 51492064]

約数ペア:

[(1, 51492064), (2, 25746032), (4, 12873016), (8, 6436508), (13, 3960928), (16, 3218254), (26, 1980464), (32, 1609127), (41, 1255904), (52, 990232), (82, 627952), (104, 495116), (164, 313976), (208, 247558), (328, 156988), (416, 123779), (533, 96608), (656, 78494), (1066, 48304), (1312, 39247), (2132, 24152), (3019, 17056), (4264, 12076), (6038, 8528)]