51311104

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 60

約数和(自身を含む): 111202146

約数和(自身を除く): 59891042

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 593, 676, 832, 1186, 1352, 1664, 2372, 2704, 3328, 4744, 5408, 6656, 7709, 9488, 10816, 15418, 18976, 21632, 30836, 37952, 43264, 61672, 75904, 86528, 100217, 123344, 151808, 200434, 246688, 303616, 400868, 493376, 801736, 986752, 1603472, 1973504, 3206944, 3947008, 6413888, 12827776, 25655552, 51311104]

約数ペア:

[(1, 51311104), (2, 25655552), (4, 12827776), (8, 6413888), (13, 3947008), (16, 3206944), (26, 1973504), (32, 1603472), (52, 986752), (64, 801736), (104, 493376), (128, 400868), (169, 303616), (208, 246688), (256, 200434), (338, 151808), (416, 123344), (512, 100217), (593, 86528), (676, 75904), (832, 61672), (1186, 43264), (1352, 37952), (1664, 30836), (2372, 21632), (2704, 18976), (3328, 15418), (4744, 10816), (5408, 9488), (6656, 7709)]